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Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

Ruthenium

Cas:7440-18-8

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply Ruthenium

Cas:7440-18-8

Min.Order:1

Negotiable

Type:Other

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Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

High Quality Oled CAS 7440-18-8 Ruthenium

Cas:7440-18-8

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

Ruthenium

Cas:7440-18-8

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

Ruthenium Carbon Catalyst Ru C 5% CAS 7440-18-8

Cas:7440-18-8

Min.Order:1 Gram

FOB Price: $6.0 / 9.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

New production CAS 7440-18-8 with best quality

Cas:7440-18-8

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

Hot Sell Factory Supply Raw Material CAS 7440-18-8 Ruthenium

Cas:7440-18-8

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Ruthenium/carbon(Ru/C); Ruthenium on arbon Cas No. 7440-18-8 Specification Ru01 Ru05 Ru10 Ru15 Ru20 Noble metal

Ruthenium carbon(Ru/C)

Cas:7440-18-8

Min.Order:5 Metric Ton

FOB Price: $1.0 / 2.0

Type:Other

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Hubei Langyou International Trading Co., Ltd

1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:White Crystalline Powder Storage:Store in sealed conta

high quality 7440-18-8 Ruthenium with best price

Cas:7440-18-8

Min.Order:10 Gram

Negotiable

Type:Other

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Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

Ruthenium 7440-18-8

Cas:7440-18-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

Ruthenium CAS:7440-18-8 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermediates, s

Ruthenium CAS:7440-18-8

Cas:7440-18-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

Ruthenium

Cas:7440-18-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

CAS NO.:7440-18-8

Cas:7440-18-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s

Ruthenium

Cas:7440-18-8

Min.Order:1 Kilogram

FOB Price: $10.0 / 100.0

Type:Lab/Research institutions

inquiry

Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

Ruthenium

Cas:7440-18-8

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

Ruthenium

Cas:7440-18-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

High quality Ruthenium

Cas:7440-18-8

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

Factory outlet Ruthenium carbon 7440-18-8

Cas:7440-18-8

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:black powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:25kg/drum, or as per your request. Application:Used as Pharmaceutical Intermediates Tr

Ruthenium

Cas:7440-18-8

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O

TIANFU-CHEM CAS NO.7440-18-8 Ruthenium

Cas:7440-18-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

Ruthenium

Cas:7440-18-8

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Jiangsu Qianyu Molecular Technology Co., LTD.

Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an

Factory SellsRuthenium

Cas:7440-18-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

Ruthenium

Cas:7440-18-8

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Henan Kanbei Chemical Co.,LTD

High quality, competitive price, fast delivery and first-class service we possesses have won the trust and praise of customers. Standard: BP/USP/EP The purity is equal or greater than 99%. As a supplier, we can provide high-quality products. Cle

Ruthenium on activated carbon 99%

Cas:7440-18-8

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: Ruthenium CAS: 7440-18-8 MF: Ru MW: 101.07 EINECS: 231-127-1 Mol File: 7440-18-8.mol Ruthenium Structure Ruthenium Chemical Properties Melting point 2310 °C (lit.) Boiling point 3900 °C (lit.) density

Ruthenium

Cas:7440-18-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

Ruthenium

Cas:7440-18-8

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Wuhan Circle Star Chem-medical Technology co.,Ltd.

1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualified

Ruthenium

Cas:7440-18-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W

Factory outlet Ruthenium carbon 7440-18-8

Cas:7440-18-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

Ruthenium

Cas:7440-18-8

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Golden Pharma Co., Limited

GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation

Ruthenium

Cas:7440-18-8

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Synthetic route

tris(triphenylphosphine)ruthenium(II) chloride
15529-49-4, 41756-81-4

tris(triphenylphosphine)ruthenium(II) chloride

ruthenium
7440-18-8

ruthenium

Conditions
ConditionsYield
With 1-decene; 1,1,3,3-tetramethyldisiloxane In toluene mixt. of tetramethyldixiloxane, 1-decene and Ru-complex in unhyd. toluene stirred at room temp., evacuated, refilled with N2 three times, stirred at 100°C for 5 d; centrifuged, decanted, washed by toluene, centrifuged twice, dried indervac.; detd. by XRD, TEM;90%
(η(6)-toluene)RuCl(C10H6CH(Me)NMe2)
240404-90-4, 240494-16-0

(η(6)-toluene)RuCl(C10H6CH(Me)NMe2)

sodium bromide
7647-15-6

sodium bromide

A

(η(6)-toluene)RuBr(C10H6CH(Me)NMe2)
240404-91-5, 240494-18-2

(η(6)-toluene)RuBr(C10H6CH(Me)NMe2)

B

ruthenium
7440-18-8

ruthenium

Conditions
ConditionsYield
In ethanol; dichloromethane byproducts: NaCl; stirring for 6 h at room temp.; evapn., dissoln. (CH2Cl2), chromy. (Al2O3, hexane:ether 1:1, CH2Cl2), evapn., washing (hexane:ether), collection (filtration), drying (vac.); elem. anal.;A 75%
B n/a
ruthenium(II) chloride

ruthenium(II) chloride

triethylsilane
617-86-7

triethylsilane

A

triethylsilyl chloride
994-30-9

triethylsilyl chloride

B

hydrogen
1333-74-0

hydrogen

C

ruthenium
7440-18-8

ruthenium

Conditions
ConditionsYield
In not given react. with boiling (C2H5)3SiH after 12 min;;A 74%
B n/a
C n/a
In not given react. with boiling (C2H5)3SiH after 12 min;;A 74%
B n/a
C n/a
bis[dichlorido(η6-toluene)ruthenium(II)]
52462-27-8

bis[dichlorido(η6-toluene)ruthenium(II)]

(R)C-[Hg(C10H6CH(Me)NMe2)Cl]

(R)C-[Hg(C10H6CH(Me)NMe2)Cl]

A

(η(6)-toluene)RuCl(C10H6CH(Me)NMe2)
240404-90-4, 240494-16-0

(η(6)-toluene)RuCl(C10H6CH(Me)NMe2)

B

ruthenium
7440-18-8

ruthenium

Conditions
ConditionsYield
In acetonitrile byproducts: HgCl2; N2-atmosphere; equimolar amts., stirring for 15 h at room temp.; evapn., dissoln. (CH2Cl2), chromy. (Al2O3, hexane:ether 1:1, CH2Cl2), evapn., washing (hexane:ether), collection (filtration), drying (vac.); elem. anal.;A 60%
B n/a
ruthenium(C)(CO)15

ruthenium(C)(CO)15

A

carbido heptadecacarbonyl hexaruthenium

carbido heptadecacarbonyl hexaruthenium

B

ruthenium
7440-18-8

ruthenium

Conditions
ConditionsYield
In n-heptane High Pressure; soln. or Ru complex in heptane heated at 200°C under 10 atm Ar for 4 h; filtered, filtrate evapd. (Ru6C(CO)17); ppt. extd. with acetone leaving Ru;A 59%
B 20%
dihydridotetrakis(triphenylphosphine)ruthenium
27599-25-3, 54083-06-6, 19529-00-1

dihydridotetrakis(triphenylphosphine)ruthenium

butyraldehyde
123-72-8

butyraldehyde

A

tricarbonylbis(triphenylphosphine)ruthenium(0)
20332-49-4, 14741-36-7

tricarbonylbis(triphenylphosphine)ruthenium(0)

B

propene
187737-37-7

propene

C

butyl butyrate
109-21-7

butyl butyrate

D

ruthenium
7440-18-8

ruthenium

E

butan-1-ol
71-36-3

butan-1-ol

Conditions
ConditionsYield
In neat (no solvent) byproducts: H2, propane, CO; educts mixed at 0°C in vac., stirred in ice-bath for 2 h; evapd. in vac., solid washed with Et2O and hexane, dissolved in toluene, filtered, concd. in vac., ppt. filtered, washed with hexane, dried in vac.;A 56%
B n/a
C n/a
D n/a
E <1
C44H40ClN12Ru2

C44H40ClN12Ru2

ruthenium
7440-18-8

ruthenium

Conditions
ConditionsYield
Stage #1: C44H40ClN12Ru2 at 258 - 366℃;
Stage #2: at 1000℃;
20%
dodecacarbonyl-triangulo-triruthenium
15243-33-1

dodecacarbonyl-triangulo-triruthenium

red selenium
12597-33-0

red selenium

A

Ru4(CO)12(μ3-Se)4
367927-33-1

Ru4(CO)12(μ3-Se)4

B

ruthenium
7440-18-8

ruthenium

Conditions
ConditionsYield
In xylene Se8 dissolved in xylene under reflux at 140°C, addn. of Ru3(CO)12, mixt. brought to ambient temp., soln. poured in an ampoule, ampoule sealed and placed in autoclave, autoclave vessel filled to 80 vol-% with water, heated at 250°C for 30 d; product sepd. using PTFE filter, washed with small portions of diethyl ether;A 5%
B n/a
ruthenium(III) chloride
10049-08-8

ruthenium(III) chloride

rubidium chloride

rubidium chloride

chlorine
7782-50-5

chlorine

A

rubidium hexachlororuthenate(III)

rubidium hexachlororuthenate(III)

B

ruthenium
7440-18-8

ruthenium

Conditions
ConditionsYield
fusion (Cl2 atmosphere, quartz ampoule), slow cooling; elem. anal.;A n/a
B 1%
ruthenium(III) chloride
10049-08-8

ruthenium(III) chloride

cesium chloride

cesium chloride

chlorine
7782-50-5

chlorine

A

caesium hexachlororuthenate(III)

caesium hexachlororuthenate(III)

B

ruthenium
7440-18-8

ruthenium

Conditions
ConditionsYield
fusion (Cl2 atmosphere, quartz ampoule), slow cooling; elem. anal.;A n/a
B 1%
tricarbonyl(η(4)-1,5-cyclooctadiene)ruthenium
32874-17-2

tricarbonyl(η(4)-1,5-cyclooctadiene)ruthenium

ruthenium
7440-18-8

ruthenium

Conditions
ConditionsYield
With hydrogen at 170 - 350℃; under 0.60006 - 759.826 Torr; for 1.5 - 1.66667h; Product distribution / selectivity;
bis(η5-(trimethylsilyl)cyclopentadienyl)ruthenium(II)

bis(η5-(trimethylsilyl)cyclopentadienyl)ruthenium(II)

ruthenium
7440-18-8

ruthenium

Conditions
ConditionsYield
With hydrogen at 170 - 350℃; under 9.9985 - 759.826 Torr; for 1.5h; Product distribution / selectivity;
(trimethylsilyl)ruthenocene

(trimethylsilyl)ruthenocene

ruthenium
7440-18-8

ruthenium

Conditions
ConditionsYield
With hydrogen at 170 - 350℃; under 9.9985 - 759.826 Torr; for 1.5h; Product distribution / selectivity;
Ru(CO)3(η(4)-2,3-dimethylbutadiene)
52649-53-3

Ru(CO)3(η(4)-2,3-dimethylbutadiene)

ruthenium
7440-18-8

ruthenium

Conditions
ConditionsYield
With hydrogen at 180 - 350℃; under 0.975098 - 759.826 Torr; for 1.5h; Product distribution / selectivity;
1.3-butadiene Ru(CO)3
62883-45-8

1.3-butadiene Ru(CO)3

ruthenium
7440-18-8

ruthenium

Conditions
ConditionsYield
With hydrogen at 120 - 350℃; under 0.975098 - 759.826 Torr; for 1.5h; Product distribution / selectivity;
bis(trifluoromethylcyclopentadienyl)ruthenium

bis(trifluoromethylcyclopentadienyl)ruthenium

ruthenium
7440-18-8

ruthenium

Conditions
ConditionsYield
With hydrogen at 300 - 400℃; under 50.255 - 759.826 Torr; for 1h; Product distribution / selectivity;
bis(fluorocyclopentadienyl)ruthenium

bis(fluorocyclopentadienyl)ruthenium

ruthenium
7440-18-8

ruthenium

Conditions
ConditionsYield
With hydrogen at 200 - 400℃; under 9.75098 - 759.826 Torr; for 1.5h; Product distribution / selectivity;
ruthenium trifluoroacetate

ruthenium trifluoroacetate

ruthenium
7440-18-8

ruthenium

Conditions
ConditionsYield
With hydrogen at 250 - 500℃; under 9.75098 - 759.826 Torr; for 1.5h; Product distribution / selectivity;
ruthenium 2-ethylhexanoate

ruthenium 2-ethylhexanoate

ruthenium
7440-18-8

ruthenium

Conditions
ConditionsYield
With hydrogen at 300 - 500℃; under 9.75098 - 759.826 Torr; for 1.5h; Product distribution / selectivity;
cyclopentadienyl ruthenium tetrahydride

cyclopentadienyl ruthenium tetrahydride

ruthenium
7440-18-8

ruthenium

Conditions
ConditionsYield
With hydrogen at 150 - 400℃; under 4.87549 - 759.826 Torr; for 1.5h; Product distribution / selectivity;
2,3-dimethyl-1,3-butadienyl ruthenium tetrahydride

2,3-dimethyl-1,3-butadienyl ruthenium tetrahydride

ruthenium
7440-18-8

ruthenium

Conditions
ConditionsYield
With hydrogen at 150 - 400℃; under 4.87549 - 759.826 Torr; for 1.5h; Product distribution / selectivity;
Ru(DMPD)-THF

Ru(DMPD)-THF

ruthenium
7440-18-8

ruthenium

Conditions
ConditionsYield
With ammonia Heating / reflux;
ruthenium trichloride hydrate

ruthenium trichloride hydrate

A

hydrogenchloride
7647-01-0

hydrogenchloride

B

water
7732-18-5

water

C

oxygen
80937-33-3

oxygen

D

chlorine
7782-50-5

chlorine

E

ruthenium
7440-18-8

ruthenium

Conditions
ConditionsYield
With oxygen In neat (no solvent) thermal decomposition in Ar - O2 mixture; TG-DTG-DTA-MS;
In neat (no solvent) thermal decomposition in Ar; TG-DTG-DTA-MS;
ruthenium trichloride hydrate

ruthenium trichloride hydrate

ruthenium
7440-18-8

ruthenium

Conditions
ConditionsYield
With hydrogen 101 kPa and between 473 K and 623 K for 2 h;
With hydrogen; sodium hydrogencarbonate; pyrographite In water activated carbon added to 0.01 M aq. soln. of RuCl3*xH2O (stirring, 60°C); pH adjusted to 6-7 with aq. soln. of NaHCO3; kept (2 h);solid filtered; dried (room temp.); treated with H2 (120°C, 1 h);
In ethylene glycol heated to 453 K; cooled down rapidly; TEM; XRD;
sodium peroxide

sodium peroxide

ruthenium
7440-18-8

ruthenium

sodium perruthenate

sodium perruthenate

Conditions
ConditionsYield
In neat (no solvent) reaction at red heat;;100%
yttrium

yttrium

Y3Ru

Y3Ru

ruthenium
7440-18-8

ruthenium

Y6I10Ru

Y6I10Ru

Conditions
ConditionsYield
In neat (no solvent) welded and SiO2-jacketed Nb container, 950°C for 22 d;100%
In neat (no solvent) welded and SiO2-jacketed Nb container, 1000°C for 6 d, annealed at 900°C for 1 d;80%
lanthanum
7439-91-0

lanthanum

lanthanum(III) iodide
13813-22-4

lanthanum(III) iodide

ruthenium
7440-18-8

ruthenium

La3I3Ru

La3I3Ru

Conditions
ConditionsYield
In neat (no solvent) La/LaI3/Ru in a 2/1/1 mole ratio in Nb tube heated to 900°C for 7wk;99%
praseodymium

praseodymium

praseodymium triiodide
13813-23-5

praseodymium triiodide

ruthenium
7440-18-8

ruthenium

Pr4I5Ru

Pr4I5Ru

Conditions
ConditionsYield
In neat (no solvent) byproducts: PrOI, Pr7I12Ru, PrI6Ru2; in welded Nb-container at 950-975°C (26-30 d);95%
ruthenium on charcoal

ruthenium on charcoal

4-hydroxyimino-6-phenyl-1,2,3,4-tetrahydropyrrolo[3,2,1-jk][1,4]benzodiazepin-3-one

4-hydroxyimino-6-phenyl-1,2,3,4-tetrahydropyrrolo[3,2,1-jk][1,4]benzodiazepin-3-one

ruthenium
7440-18-8

ruthenium

4-amino-6-phenyl-1,2,3,4-tetrahydropyrrolo [3,2,1-jk] [1,4]benzodiazepin-3-one

4-amino-6-phenyl-1,2,3,4-tetrahydropyrrolo [3,2,1-jk] [1,4]benzodiazepin-3-one

Conditions
ConditionsYield
With hydrogen In dichloromethane94%
(1,1'-bis(diphenylphosphino)ferrocene)dichloropalladium

(1,1'-bis(diphenylphosphino)ferrocene)dichloropalladium

2-(4-bromophenyl)-1-(4-fluorophenyl)-5-(4-nitrophenyl)pyrrolidine
1258232-99-3

2-(4-bromophenyl)-1-(4-fluorophenyl)-5-(4-nitrophenyl)pyrrolidine

bis(pinacol)diborane
73183-34-3

bis(pinacol)diborane

ruthenium
7440-18-8

ruthenium

1-(4-fluorophenyl)-2-(4-nitrophenyl)-5-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyrrolidine
1258233-00-9

1-(4-fluorophenyl)-2-(4-nitrophenyl)-5-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyrrolidine

Conditions
ConditionsYield
With nitrogen; potassium acetate In 1,4-dioxane; hexane; ethyl acetate94%
boron

boron

titanium
7440-32-6

titanium

iridium

iridium

ruthenium
7440-18-8

ruthenium

Ti2FeRu2.6Ir2.4B2

Ti2FeRu2.6Ir2.4B2

Conditions
ConditionsYield
In melt Electric Arc; arc melting in water-cooled Cu crucible under Ar using W tip as second electrode; powders pressed into pellet, arc melted for 20 s using direct current of 40 A under Ar; remelted several times;92%
praseodymium

praseodymium

praseodymium(III) bromide
13536-53-3

praseodymium(III) bromide

ruthenium
7440-18-8

ruthenium

Pr3Br3Ru

Pr3Br3Ru

Conditions
ConditionsYield
In neat (no solvent) inert atmosphere; Nb container, stoich. amts., 900°C, 3-4 weeks; powder X-ray diffraction;90%
erbium

erbium

erbium monotelluride

erbium monotelluride

ruthenium
7440-18-8

ruthenium

Er17Ru6Te3

Er17Ru6Te3

Conditions
ConditionsYield
In melt Electric Arc; ErTe, Er, Ru in 17:6:3 pressed into pellets; arc-melted at 30 A for 30 s/side in Ar filled glove box; wrapped in Mo foil; loaded into Ta tube; sealed; evacuated for 1 d under high vac. (E-7 Torr); sintered at 1250°C for 2 wks; cooled to 700 ...;90%
In melt Electric Arc; ErTe, Er, Ru in 7:2:2 pressed into pellets; arc-melted at 30 A for 30 s/side in Ar filled glove box; wrapped in Mo foil; loaded into Ta tube; sealed; evacuated for 1 d under high vac. (E-7 Torr); sintered at 1250°C for 2 wks; cooled to 700 ...;60%
6-t-butyl-2-ethyl-1,4-dioxaspiro[4.5]decane

6-t-butyl-2-ethyl-1,4-dioxaspiro[4.5]decane

2-tert-butylcyclohexanone
1728-46-7

2-tert-butylcyclohexanone

palladium
7440-05-3

palladium

ruthenium
7440-18-8

ruthenium

1,2-dihydroxybutane
584-03-2

1,2-dihydroxybutane

1-(2-tert-butyl-cyclohexyloxy)-2-butanol

1-(2-tert-butyl-cyclohexyloxy)-2-butanol

Conditions
ConditionsYield
89%
sodium chlorate

sodium chlorate

triphenylphosphine
603-35-0

triphenylphosphine

ruthenium
7440-18-8

ruthenium

tris(triphenylphosphine)ruthenium(II) chloride
15529-49-4, 41756-81-4

tris(triphenylphosphine)ruthenium(II) chloride

Conditions
ConditionsYield
Stage #1: sodium chlorate; ruthenium With sodium hydroxide for 0.25h; Inert atmosphere; Schlenk technique;
Stage #2: triphenylphosphine for 3h; Reflux; Inert atmosphere; Schlenk technique;
89%
2-Methyl-1-phenyl-2-propanol
100-86-7

2-Methyl-1-phenyl-2-propanol

ruthenium
7440-18-8

ruthenium

2-cyclohexyl-1,1-dimethyl ethanol
5531-30-6

2-cyclohexyl-1,1-dimethyl ethanol

Conditions
ConditionsYield
88%
boron

boron

titanium
7440-32-6

titanium

iridium

iridium

ruthenium
7440-18-8

ruthenium

Ti2FeRu2.3Ir2.7B2

Ti2FeRu2.3Ir2.7B2

Conditions
ConditionsYield
In melt Electric Arc; arc melting in water-cooled Cu crucible under Ar using W tip as second electrode; powders pressed into pellet, arc melted for 20 s using direct current of 40 A under Ar; remelted several times;87%
boron

boron

titanium
7440-32-6

titanium

iridium

iridium

ruthenium
7440-18-8

ruthenium

Ti2FeRu2.8Ir2.2B2

Ti2FeRu2.8Ir2.2B2

Conditions
ConditionsYield
In melt Electric Arc; arc melting in water-cooled Cu crucible under Ar using W tip as second electrode; powders pressed into pellet, arc melted for 20 s using direct current of 40 A under Ar; remelted several times;86%
boron

boron

titanium
7440-32-6

titanium

iridium

iridium

ruthenium
7440-18-8

ruthenium

Ti2FeRu3.8Ir1.2B2

Ti2FeRu3.8Ir1.2B2

Conditions
ConditionsYield
In melt Electric Arc; arc melting in water-cooled Cu crucible under Ar using W tip as second electrode; powders pressed into pellet, arc melted for 20 s using direct current of 40 A under Ar; remelted several times;85%
5-ethoxy-2,5-dihydrofuran-2-one
2833-30-9

5-ethoxy-2,5-dihydrofuran-2-one

ruthenium
7440-18-8

ruthenium

4-bromo-5-ethoxyfuran-2(5H)-one
32978-38-4

4-bromo-5-ethoxyfuran-2(5H)-one

Conditions
ConditionsYield
With bromine In tetrachloromethane82%
dysprosium

dysprosium

dysprosium telluride

dysprosium telluride

ruthenium
7440-18-8

ruthenium

Dy6RuTe2

Dy6RuTe2

Conditions
ConditionsYield
In melt Electric Arc; (N2 or He); mixt. of Dy, DyTe, Ru pelletized in Dy20Ru6Te3 compn.; arc melted for 20-30 s per side; crushed into pieces and ground into powder; annealed at 935°C for 4 wk; detn. by XRD;80%
dysprosium

dysprosium

dysprosium telluride

dysprosium telluride

ruthenium
7440-18-8

ruthenium

Dy17Ru6Te3

Dy17Ru6Te3

Conditions
ConditionsYield
In melt Electric Arc; (N2 or He); mixt. of Dy, DyTe, Ru pelletized in Dy20Ru6Te3 compn.; arc melted for 20-30 s per side; crushed into pieces and ground into powder; annealed at 1000°C for 9 d; quenched; detn. by XRD;80%
erbium

erbium

erbium monotelluride

erbium monotelluride

ruthenium
7440-18-8

ruthenium

Er6RuTe2

Er6RuTe2

Conditions
ConditionsYield
In melt Electric Arc; (N2 or He); mixt. of Er, ErTe, Ru pelletized in Er20Ru6Te3 compn.; arc melted for 20-30 s per side; crushed into pieces and ground into powder; annealed at 935°C for 4 wk; detn. by XRD;80%
boron

boron

titanium
7440-32-6

titanium

iridium

iridium

ruthenium
7440-18-8

ruthenium

Ti2FeRu1.2Ir3.8B2

Ti2FeRu1.2Ir3.8B2

Conditions
ConditionsYield
In melt Electric Arc; arc melting in water-cooled Cu crucible under Ar using W tip as second electrode; powders pressed into pellet, arc melted for 20 s using direct current of 40 A under Ar; remelted several times;79%
selenium
7782-49-2

selenium

potassium selenide

potassium selenide

2,3,5,6,7-pentaselena-1,4-dophosphabicyclo{2.2.1}heptane
133323-68-9

2,3,5,6,7-pentaselena-1,4-dophosphabicyclo{2.2.1}heptane

ruthenium
7440-18-8

ruthenium

K5RuP5Se10

K5RuP5Se10

Conditions
ConditionsYield
In neat (no solvent) molar ratio Ru:P2Se:K2Se:Se=1.5:4.5:2.25:1.5, evacuated glass tube, 490°C, 10d; then cooling to 50°C at 2°C/h; washing (N2-atmosphere; DMF, then Bu3P, then ether);75%
5-benzyloxy-5H-furan-2-one
187999-92-4

5-benzyloxy-5H-furan-2-one

ruthenium
7440-18-8

ruthenium

A

azidolactone

azidolactone

B

4-azido-5-benzyloxy-dihydrofuran-2-one

4-azido-5-benzyloxy-dihydrofuran-2-one

Conditions
ConditionsYield
A 72%
B n/a
oxalyl dichloride
79-37-8

oxalyl dichloride

ruthenium
7440-18-8

ruthenium

trimethylphosphane
594-09-2

trimethylphosphane

Conditions
ConditionsYield
In tetrahydrofuran co-condensation of Ru with excess of oxalyl chloride, extd. with THF, solvent removed, extd. with THF, toluene added, PMe3 added to solid;70%
thulium

thulium

thulium monotelluride

thulium monotelluride

ruthenium
7440-18-8

ruthenium

Tm6RuTe2

Tm6RuTe2

Conditions
ConditionsYield
(N2 or He); mixt. of Tm, TmTe, Ru pelletized in Tm10Ru2Te3 compn.; reacted at 1125°C for 2 wk; detn. by XRD;70%
ruthenium(III)chloride
10049-08-8

ruthenium(III)chloride

cyclopenta-1,3-diene
542-92-7

cyclopenta-1,3-diene

ruthenium
7440-18-8

ruthenium

bis(η5-cyclopentadienyl)ruthenium
1287-13-4

bis(η5-cyclopentadienyl)ruthenium

Conditions
ConditionsYield
With Na; In 1,2-dimethoxyethane; water from reaction of 7.2 g Na and 31 ml C5H6 in 300 ml 1,2-dimethoxyethane and subsequent addition of 14.6 g RuCl3 and 2.4 Ru under N2-atmoesphere; heating narrow to reflux for 4 h, addition of H2O;; triple extraction with benzene; filtration of the benzene-residue over a short Al2O3-column and sublimation at 80-100°C (0.1 Torr);;68%
With Na; In 1,2-dimethoxyethane; water from reaction of 7.2 g Na and 31 ml C5H6 in 300 ml 1,2-dimethoxyethane and subsequent addition of 14.6 g RuCl3 and 2.4 Ru under N2-atmoesphere; heating narrow to reflux for 4 h, addition of H2O;; triple extraction with benzene; filtration of the benzene-residue over a short Al2O3-column and sublimation at 80-100°C (0.1 Torr);;68%
With Na; In 1,2-dimethoxyethane from reaction of 7.2 g Na and 31 ml C5H6 in 300 ml 1,2-dimethoxyethane and subsequent addition of 14.6 g RuCl3 and 2.4 Ru under N2-atmoesphere; heating narrow to reflux for 80 h;; evapn. of the solvent (water jet vacuum), sublimation of the dry residue at 120-130°C in vacuum (N2-atmosphere); chromy. of the air-stable sublimate over Al2O3 (benzene), evapn. of the solvent and resublimation of the residue;;56-69
With Na; In 1,2-dimethoxyethane from reaction of 7.2 g Na and 31 ml C5H6 in 300 ml 1,2-dimethoxyethane and subsequent addition of 14.6 g RuCl3 and 2.4 Ru under N2-atmoesphere; heating narrow to reflux for 80 h;; evapn. of the solvent (water jet vacuum), sublimation of the dry residue at 120-130°C in vacuum (N2-atmosphere); chromy. of the air-stable sublimate over Al2O3 (benzene), evapn. of the solvent and resublimation of the residue;;56-69
(1,1'-bis(diphenylphosphino)ferrocene)dichloropalladium

(1,1'-bis(diphenylphosphino)ferrocene)dichloropalladium

2-(4-bromophenyl)-1-(4-tert-butylphenyl)-5-(4-nitrophenyl)pyrrolidine
1258233-05-4

2-(4-bromophenyl)-1-(4-tert-butylphenyl)-5-(4-nitrophenyl)pyrrolidine

bis(pinacol)diborane
73183-34-3

bis(pinacol)diborane

ruthenium
7440-18-8

ruthenium

1-(4-tert-butylphenyl)-2-(4-nitrophenyl)-5-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyrrolidine
1258233-06-5

1-(4-tert-butylphenyl)-2-(4-nitrophenyl)-5-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyrrolidine

Conditions
ConditionsYield
With potassium acetate In 1,4-dioxane68%
ammonium carbamate

ammonium carbamate

Glauber's salt

Glauber's salt

ruthenium
7440-18-8

ruthenium

2NH4(1+)*(Ru(H2O)6)(2+)*2SO4(2-)=(NH4)2(Ru(H2O)6)(SO4)2

2NH4(1+)*(Ru(H2O)6)(2+)*2SO4(2-)=(NH4)2(Ru(H2O)6)(SO4)2

Conditions
ConditionsYield
With Na2O2; NaIO4; amalgamated lead In melt byproducts: O2; Ru was heated with Na2O2 to redness and stirred for 1 min; cooling, the residue was dissolved in H2O and the mixt. was allowed to react with NaIO4 in H2SO4, Pb in H2SiF6, Na2SO4*10H2O (under CO2); the soln. was dild. with H2O and loaded onto a column (DOWEX 50W-X8), elution with aq. H2SO4; then NH4NH2CO2 was added and the soln. was evapd. at 35°C under vacuum; the ppt. was filtered off, washed with satd. (NH4)2SO4 soln., EtOH; air drying;;63%
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