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Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages High purity, all above 98.5%, no impurities after dissolution We will test each batch to ensure quality OEM and private brand services designed for free Various cap colors available We can also provide MT1 peptide powd

LITHIUM SELENIDE

Cas:12136-60-6

Min.Order:1 Kilogram

FOB Price: $5.0 / 10.0

Type:Trading Company

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Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you 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 Specializ

Lithium selenide(Li2Se)

Cas:12136-60-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

LITHIUM SELENIDE CAS:12136-60-6 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 intermed

LITHIUM SELENIDE CAS:12136-60-6

Cas:12136-60-6

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

Lithium selenide(Li2Se)

Cas:12136-60-6

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

Lithium selenide(Li2Se)

Cas:12136-60-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

Lithium selenide(Li2Se)

Cas:12136-60-6

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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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

Best OfferLITHIUM SELENIDE

Cas:12136-60-6

Min.Order:0

Negotiable

Type:Trading Company

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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

LITHIUM SELENIDE

Cas:12136-60-6

Min.Order:1 Kilogram

Negotiable

Type:Other

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Hangzhou J&H Chemical Co., Ltd.

J&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals

LITHIUM SELENIDE

Cas:12136-60-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xi`an Eastling Biotech Co., Ltd.

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:Beijing or Guangzhou

LITHIUM SELENIDE

Cas:12136-60-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Henan Tianfu Chemical Co., Ltd.

1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.

Lithium selenide(Li2Se)

Cas:12136-60-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

LITHIUM SELENIDE

Cas:12136-60-6

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

Lithium selenide(Li2Se)

Cas:12136-60-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hangzhou Ocean Chemical Co., Ltd.

Ocean inorganic department is a professional supplier and exporter engaging in inorganic chemical materials and metal organic compounds. Over the past years, our company is committed to improving the product quality and developing new products, in or

Lithium Selenide

Cas:12136-60-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

good quality, competitive price, thoughtful after sale serviceAppearance:White to Off-White Solid Storage:Keep it in dry,shady and cool place Package:as your requirement Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by Sea

LITHIUM SELENIDE

Cas:12136-60-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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DB BIOTECH CO., LTD

best seller Application:API

LITHIUM SELENIDE

Cas:12136-60-6

Min.Order:0

Negotiable

Type:Trading Company

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Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

LITHIUM SELENIDE

Cas:12136-60-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Changzhou Helios Biomedical Science and Technology Co.,LTD.

Changzhou Helios Biochemical Co., Ltd is a leading manufacturer and supplier for medical intermediates and pesticide intermediates . We specialize in custom synthesis of benzene ring, pyridine and pyrimidine derivatives to help customers to accelerat

LITHIUM SELENIDE

Cas:12136-60-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Terui OP New Material Technology Co., Ltd.

The factory supplies Application:manufacturing supplies

Lithiumselenide(Li2Se)

Cas:12136-60-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

12136-60-6

Cas:12136-60-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hebei Muhuang Technology Co., Ltd

best seller Application:API

LITHIUM SELENIDE

Cas:12136-60-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

HuBei Ipure Biotech CO.,ltd

HuBei ipure is a diversified product production and operation enterprise, with API, pharma intermediates, and other fine chemicals as well as R&D and pigments development and sales as one of the large enterprises, with more than 130 acres of pl

lithium selenidolithium cost Buy

Cas:12136-60-6

Min.Order:1 Gram

FOB Price: $1.0

Type:Trading Company

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Chungking Joyinchem Co., Ltd.

Joyinchem have been committed to chemical supply for several years and have built good cooperation records with multinational chemical corporations and importers from all over the world. Our services include:-Spot goods-Contract manufacturing-Custom

Lithium selenide(Li2Se)

Cas:12136-60-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Run-Biotech Co., Ltd.

Shanghai, Run-Biotech Co., Ltd is a leading domestic pharmaceutical, biopharmaceutical, and health care products R & D outsourcing services company. As an innovation-driven and customer-focused company, Run Biotech provides a broad and integrated por

LITHIUM SELENIDE

Cas:12136-60-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Nanjing Raymon Biotech Co., Ltd.

Lithium selenide(Li2Se)Appearance:Off white to slight yellow solid Storage:Store in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/Pharmaceutical intermediates Transportation:By Sea,by Air,By courie

Lithium selenide(Li2Se)

Cas:12136-60-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hebei Ruishun Trade Co.,Ltd

Supply top quality products with a reasonable price Application:api

12136-60-6

Cas:12136-60-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Sparrow Chemical Co.,Ltd

Our company provides the best service for our customers. Under the premise of ensuring quality and delivery date, give customers the best price. The company is more willing to meet our customers. If you want to visit our factories and warehouses, we

dilithiumselenide(Li2Se)

Cas:12136-60-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemical Co.Ltd

Lithium selenide(Li2Se)Appearance:Off white to slight yellow solid Storage:Stored in shaded, cool and dry places Package:1L 5L 10L 25L bottle Application:pharma intermediate Transportation:Handle with cares to avoid damaging the packages. Protect the

Lithium selenide(Li2Se)

Cas:12136-60-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

selenium
7782-49-2

selenium

lithium
7439-93-2

lithium

lithium selenide
12136-60-6

lithium selenide

Conditions
ConditionsYield
In ammonia addn. of Se to a soln. of Li in liq. NH3 at -33°C, formation of Li2Se;;
In ammonia -33°C, fast reaction;;
In ammonia NH3 (liquid); react. of Li and Se in liq. NH3;
red selenium
12597-33-0

red selenium

lithium
7439-93-2

lithium

lithium selenide
12136-60-6

lithium selenide

Conditions
ConditionsYield
In ammonia NH3 (liquid); react. of the components in a 1:16 Li:Se8 ratio (Ar); evapn. of the liq. NH3 in a dry and oxygen-free Ar-stream and washing with THF;
selenium
7782-49-2

selenium

lithium triethylborohydride
22560-16-3

lithium triethylborohydride

lithium selenide
12136-60-6

lithium selenide

Conditions
ConditionsYield
In tetrahydrofuran (Ar); addn. of selenium to a soln. of boron compd. in THF with stirring;
In tetrahydrofuran Se powder (1.5 mmol) was added to a soln. of B-contg. compd. in THF;
In tetrahydrofuran byproducts: B(C2H5)3, H2;
hydrogen selenide
13940-22-2

hydrogen selenide

lithium carbonate
554-13-2

lithium carbonate

lithium selenide
12136-60-6

lithium selenide

Conditions
ConditionsYield
In melt byproducts: polyselenides; treatment of Li2CO3 with H2Se;; not pure, containing max. 92 % Li2Se;;
lithium selenide*9H2O

lithium selenide*9H2O

lithium selenide
12136-60-6

lithium selenide

Conditions
ConditionsYield
In melt byproducts: H2O, polyselenides; heating in stream of H2;; not pure, containing max. 92 % Li2Se;;
lithium selenate

lithium selenate

lithium selenide
12136-60-6

lithium selenide

Conditions
ConditionsYield
With pyrographite In melt byproducts: polyselenides; not pure, containing max. 92 % Li2Se;;
With coal
lithium triethylborohydride
22560-16-3

lithium triethylborohydride

lithium selenide
12136-60-6

lithium selenide

Conditions
ConditionsYield
In tetrahydrofuran
Li1.98Mn1.01Se1001O1.01

Li1.98Mn1.01Se1001O1.01

water
7732-18-5

water

A

manganese(II) selenide

manganese(II) selenide

B

manganese(II) hydroxide

manganese(II) hydroxide

C

lithium hydroxide monohydrate
1310-66-3

lithium hydroxide monohydrate

D

lithium selenide
12136-60-6

lithium selenide

Conditions
ConditionsYield
With air at 20℃; for 0.5h;
manganese
7439-96-5

manganese

selenium
7782-49-2

selenium

lithium oxide

lithium oxide

A

manganese(II) selenide

manganese(II) selenide

B

lithium selenide
12136-60-6

lithium selenide

C

Li1.98Mn1.01Se1001O1.01

Li1.98Mn1.01Se1001O1.01

Conditions
ConditionsYield
at 750℃; under 0.000750075 Torr; Inert atmosphere; Glovebox; Sealed tube;
sodium selenide

sodium selenide

arsenic

arsenic

selenium
7782-49-2

selenium

lithium selenide
12136-60-6

lithium selenide

A

Na0.7As1.1Se2.2

Na0.7As1.1Se2.2

Li0.2Na0.8AsSe2, β

Li0.2Na0.8AsSe2, β

Conditions
ConditionsYield
In melt (N2, glovebox) Li2Se, Na2Se, As and Se were loaded into a fused-silica tube, the tube was flame-sealed under vac. and melted over a flame until all mixt. became a black melt, quenched in water; EDS, SEM;A n/a
B 98%
arsenic

arsenic

selenium
7782-49-2

selenium

lithium selenide
12136-60-6

lithium selenide

LiAsSe2, α
25382-81-4

LiAsSe2, α

Conditions
ConditionsYield
In melt (N2, glovebox) Li2Se, As and Se were loaded into a fused-silica tube, the tube was sealed under vac. and inserted into a programmable furnace, the temp. was increased from 50 to 500°C in 5 h, held for 2 h; quenched in water, the tube was carefully breaked; EDS, SEM;98%
arsenic

arsenic

selenium
7782-49-2

selenium

lithium selenide
12136-60-6

lithium selenide

LiAsSe2, β
25382-81-4

LiAsSe2, β

Conditions
ConditionsYield
In melt (N2, glovebox) Li2Se, As and Se in a sealed silica-tube was inserted into a programmable furnace, the temp. was increased from 50 to 500°C in 5 h, held for 10 h, cooled at a rate of 10°C/h to 250°C, cooled in air; EDS, SEM;96%
In melt (N2, glovebox) Li2Se, As and Se were loaded into a fused-silica tube, and melted over a flame until all mixt. became a black melt, air-cooled; powder X-ray diffraction;94%
sodium selenide

sodium selenide

arsenic

arsenic

selenium
7782-49-2

selenium

lithium selenide
12136-60-6

lithium selenide

A

Na0.7As1.1Se2.2

Na0.7As1.1Se2.2

Li0.2Na0.8AsSe2, γ

Li0.2Na0.8AsSe2, γ

Conditions
ConditionsYield
In melt (N2, glovebox) Li2Se, Na2Se, As and Se were loaded into a fused-silica tube, the vac.-sealed tube was inserted into a furnace, the temp. was increased from 50 to 500°C in 5 h, held for 10 h, cooled, 10°C/h to 250°C, cooled in air; EDS, SEM;A n/a
B 93%
lithium selenide
12136-60-6

lithium selenide

{2,6-(Me2NCH2)2C6H3}-GaCl2

{2,6-(Me2NCH2)2C6H3}-GaCl2

[{2,6-(Me2NCH2)2C6H3}-Ga(μ-Se)]2

[{2,6-(Me2NCH2)2C6H3}-Ga(μ-Se)]2

Conditions
ConditionsYield
In tetrahydrofuran at -78 - 20℃; Inert atmosphere; Schlenk technique;93%
lithium selenide
12136-60-6

lithium selenide

[Cu2(μ-bis(diphenylphosphino)methane)2(MeCN)2](PF6)2

[Cu2(μ-bis(diphenylphosphino)methane)2(MeCN)2](PF6)2

[Cu4(μ-dppm)4(μ4-Se)](PF6)2

[Cu4(μ-dppm)4(μ4-Se)](PF6)2

Conditions
ConditionsYield
In acetone inert atmosphere; stoich. amts., stirring for 15 min; filtration, partial evapn., layering with Et2O;92%
lithium selenide
12136-60-6

lithium selenide

(Bu4N)2[Fe4Se4(1,3,5-tris-((4,6-dimethyl-3-mercaptophenyl)thio)-2,4,6-tris-(p-tolylthio)benzenate(3-))Cl]

(Bu4N)2[Fe4Se4(1,3,5-tris-((4,6-dimethyl-3-mercaptophenyl)thio)-2,4,6-tris-(p-tolylthio)benzenate(3-))Cl]

4(C4H9)4N(1+)*(Fe4Se4(C6(C6H2S(CH3)2S)3(C6H4CH3S)3))2Se(4-)=((C4H9)4N)4[(Fe4Se4(C6(C6H2S(CH3)2S)3(C6H4CH3S)3))2Se]

4(C4H9)4N(1+)*(Fe4Se4(C6(C6H2S(CH3)2S)3(C6H4CH3S)3))2Se(4-)=((C4H9)4N)4[(Fe4Se4(C6(C6H2S(CH3)2S)3(C6H4CH3S)3))2Se]

Conditions
ConditionsYield
In acetonitrile (N2);87%
lithium selenide
12136-60-6

lithium selenide

1,1'-bis(chlorodimethylstannyl)ferrocene

1,1'-bis(chlorodimethylstannyl)ferrocene

1,3-bis(dimethylstanna)-2-selena-[3]ferrocenophane
191986-02-4

1,3-bis(dimethylstanna)-2-selena-[3]ferrocenophane

Conditions
ConditionsYield
In tetrahydrofuran Ar-atmosphere; stirring equimolar amts. for 2 h; solvent removal (vac.), dissoln. in hexane, filtration, evapn., chromy. (SiO2, CH2Cl2/hexane=1:1);85%
lithium selenide
12136-60-6

lithium selenide

{2-(Et2NCH2)-4,6-tBu2-C6H2}- GaCl2

{2-(Et2NCH2)-4,6-tBu2-C6H2}- GaCl2

[{2-(Et2NCH2)-4,6-tBu2-C6H2}-Ga(μ-Se)]2

[{2-(Et2NCH2)-4,6-tBu2-C6H2}-Ga(μ-Se)]2

Conditions
ConditionsYield
In tetrahydrofuran at -78 - 20℃; for 3h; Inert atmosphere; Schlenk technique;78%
lithium selenide
12136-60-6

lithium selenide

W(CO)2(S2C2(C6H5)2)2
12123-74-9, 25282-61-5

W(CO)2(S2C2(C6H5)2)2

tetraethylammonium chloride
56-34-8

tetraethylammonium chloride

2(C2H5)4N(1+)*WSe(S2C2(C6H5)2)2(2-)=[(C2H5)4N]2[WSe(S2C2(C6H5)2)2]

2(C2H5)4N(1+)*WSe(S2C2(C6H5)2)2(2-)=[(C2H5)4N]2[WSe(S2C2(C6H5)2)2]

Conditions
ConditionsYield
In acetonitrile byproducts: CO; N2-atmosphere; stirring W-complex with excess Li2Se fir 1 d, addn. of 2 equiv. Et4NCl, stirring for 10 min; filtration, pptn. on ether addn., collection (filtration), recrystn. (MeCN/ether); elem. anal.;76%
selenium
7782-49-2

selenium

tellurium

tellurium

lithium telluride

lithium telluride

lithium selenide
12136-60-6

lithium selenide

tetraethylammonium chloride
56-34-8

tetraethylammonium chloride

2N(C2H5)4(1+)*Te3Se6(2-)=(N(C2H5)4)2Te3Se6

2N(C2H5)4(1+)*Te3Se6(2-)=(N(C2H5)4)2Te3Se6

Conditions
ConditionsYield
In N,N-dimethyl-formamide a mixt. in DMF was stirred at 293 K for 2 h under N2; N2, filtered, layered with diethyl ether; elem. anal.;76%
lithium selenide
12136-60-6

lithium selenide

[2,6-(Me2NCH2)2C6H3](Ph)SnCl2
400771-68-8

[2,6-(Me2NCH2)2C6H3](Ph)SnCl2

[(2,6-(Me2NCH2)2C6H3)(Ph)Sn=Se]

[(2,6-(Me2NCH2)2C6H3)(Ph)Sn=Se]

Conditions
ConditionsYield
In tetrahydrofuran (Ar, Schlenk) a soln. of Sn-complex in THF was added dropwise to a soln.of Li2Se in THF at room temp., stirred for 14 h at room temp.; evapd. in vac., the residue was suspd. in toluene, stirred for 10 min, filtered, evapd. in vac., the residue was washed with n-pentane; elem. anal.;76%
selenium
7782-49-2

selenium

lithium selenide
12136-60-6

lithium selenide

tetraphenyl phosphonium chloride
2001-45-8

tetraphenyl phosphonium chloride

Pt(xanthate)2

Pt(xanthate)2

2P(C6H5)4(1+)*{Pt(Se4)3}(2-)*HC(O)N(CH3)2={P(C6H5)4}2{Pt(Se4)3}*HC(O)N(CH3)2

2P(C6H5)4(1+)*{Pt(Se4)3}(2-)*HC(O)N(CH3)2={P(C6H5)4}2{Pt(Se4)3}*HC(O)N(CH3)2

Conditions
ConditionsYield
With N(C2H5)3 In N,N-dimethyl-formamide stirred for 1 h; filtered, diluted with diethyl ether; elem. anal.;75%
bis(xanthogenato)-platinum(II)
19965-15-2

bis(xanthogenato)-platinum(II)

selenium

selenium

lithium selenide
12136-60-6

lithium selenide

tetraphenyl phosphonium chloride
2001-45-8

tetraphenyl phosphonium chloride

{P(C6H5)4}2{Pt(Se4)3}*C3H7NO, α

{P(C6H5)4}2{Pt(Se4)3}*C3H7NO, α

{P(C6H5)4}2{Pt(Se4)3}, β

{P(C6H5)4}2{Pt(Se4)3}, β

Conditions
ConditionsYield
In N,N-dimethyl-formamide N2 atmosphere; molar ratio Li2Se : Se : Pt : PPh4Cl = 3:12:2:1, stirring (1h); filtration, layering with ether, crystn. (-40°C, 1 week), addn. of ether to the filtrate gives a mixt. of α and β form which is manually sepd.; elem. anal.;A 75%
B n/a
selenium
7782-49-2

selenium

lithium selenide
12136-60-6

lithium selenide

4Li(1+)*Se4Sn(4-)

4Li(1+)*Se4Sn(4-)

Conditions
ConditionsYield
at 650℃; Inert atmosphere;72%
at 650℃; Inert atmosphere;65%
lithium selenide
12136-60-6

lithium selenide

diphenyltin(IV) dichloride
1135-99-5

diphenyltin(IV) dichloride

((C6H5)2SnSe)3
105860-17-1

((C6H5)2SnSe)3

Conditions
ConditionsYield
In tetrahydrofuran; toluene byproducts: LiCl; toluene soln. of Ph2SnCl2 was added to THF soln. of Li2Se, mixt. was stirred overnight; solvent was removed, toluene was added, mixt. was filtered, filtrate wasevapd., ppt. was recrystd. from toluene/hexane; NMR, XRD;70%
selenium
7782-49-2

selenium

tellurium

tellurium

lithium telluride

lithium telluride

lithium selenide
12136-60-6

lithium selenide

tetraethylammonium chloride
56-34-8

tetraethylammonium chloride

2N(C2H5)4(1+)*TeSe3(2-)=(N(C2H5)4)2TeSe3

2N(C2H5)4(1+)*TeSe3(2-)=(N(C2H5)4)2TeSe3

Conditions
ConditionsYield
With P(C6H5)4Br In N,N-dimethyl-formamide a mixt. in DMF was allowed to stand at 293 K overnight under N2; elem. anal.;70%
selenium
7782-49-2

selenium

tellurium

tellurium

lithium telluride

lithium telluride

lithium selenide
12136-60-6

lithium selenide

tetraphenylphosphonium bromide
2751-90-8

tetraphenylphosphonium bromide

2P(C6H5)4(1+)*TeSe10(2-)=(P(C6H5)4)2TeSe10

2P(C6H5)4(1+)*TeSe10(2-)=(P(C6H5)4)2TeSe10

Conditions
ConditionsYield
In N,N-dimethyl-formamide a mixt. in DMF was stirred at 293 K for 3 days under N2; N2, filtered, layered with diethyl ether;66%
lithium selenide
12136-60-6

lithium selenide

1,1'-bis[chloro(dimethylamino)boryl]ferrocene
164987-19-3

1,1'-bis[chloro(dimethylamino)boryl]ferrocene

1,3-bis(dimethylamino)-1,3-dibora-2-selena-[3]-ferrocenophane
164987-22-8

1,3-bis(dimethylamino)-1,3-dibora-2-selena-[3]-ferrocenophane

Conditions
ConditionsYield
In tetrahydrofuran byproducts: LiCl; Ar-atmosphere; stirring at room temp. for 2 h; hexane addn., filtration off of LiCl, solvent removal;65%
selenium
7782-49-2

selenium

tellurium

tellurium

lithium telluride

lithium telluride

lithium selenide
12136-60-6

lithium selenide

tetramethlyammonium chloride
75-57-0

tetramethlyammonium chloride

2N(CH3)4(1+)*TeSe3(2-)*(CH3)2NCHO=(N(CH3)4)2TeSe3*(CH3)2NCHO

2N(CH3)4(1+)*TeSe3(2-)*(CH3)2NCHO=(N(CH3)4)2TeSe3*(CH3)2NCHO

Conditions
ConditionsYield
In N,N-dimethyl-formamide a mixt. in DMF was allowed to stand at 293 K overnight under N2; elem. anal.;65%
lithium selenide
12136-60-6

lithium selenide

1,1'-bis[bromo(diisopropylamino)boryl]ferrocene
164987-20-6

1,1'-bis[bromo(diisopropylamino)boryl]ferrocene

1,3-bis(diisopropylamino)-1,3-dibora-2-selena-[3]-ferrocenophane
164987-17-1

1,3-bis(diisopropylamino)-1,3-dibora-2-selena-[3]-ferrocenophane

Conditions
ConditionsYield
In tetrahydrofuran byproducts: LiBr; Ar-atmosphere; slow addn. of Li2Se to Fe-complex at 0°C, stirringat room temp. for 2 h; solvent removal (vac.), dissoln. in hexane, filtration off of LiBr, crystn. (-20°C);64%
selenium
7782-49-2

selenium

tellurium

tellurium

lithium telluride

lithium telluride

lithium selenide
12136-60-6

lithium selenide

bis(triphenylphosphine)iminium chloride
21050-13-5

bis(triphenylphosphine)iminium chloride

2P(C6H5)3NP(C6H5)3(1+)*TeSe10(2-)=(P(C6H5)3NP(C6H5)3)2TeSe10

2P(C6H5)3NP(C6H5)3(1+)*TeSe10(2-)=(P(C6H5)3NP(C6H5)3)2TeSe10

Conditions
ConditionsYield
In N,N-dimethyl-formamide a mixt. in DMF was stirred at 293 K for 2 h under N2; N2, filtered, layered with diethyl ether; elem. anal.;64%
lithium selenide
12136-60-6

lithium selenide

(pentamethylcyclopentadienyl)dibromo(nitrosyl)osmium(II)
176977-28-9

(pentamethylcyclopentadienyl)dibromo(nitrosyl)osmium(II)

Cp(*)2Os2(NO)2(μ-Se)2
180070-37-5

Cp(*)2Os2(NO)2(μ-Se)2

Conditions
ConditionsYield
In tetrahydrofuran stirring at room temp. for 2-3 d; evapn., chromy. (SiO2, CH2Cl2), recrystn. (THF/hexane or PhMe/hexane, -25°C);63.3%
selenium

selenium

lithium selenide
12136-60-6

lithium selenide

bis(O-ethyl dithiocarbonato-κ2S,S')palladium(II)
29649-61-4

bis(O-ethyl dithiocarbonato-κ2S,S')palladium(II)

tetraethylammonium chloride
56-34-8

tetraethylammonium chloride

5N(C2H5)4(1+)*2Pd(Se4)2(2-)*0.5Pd(Se5)2(2-)={N(C2H5)4}5{Pd2.5Se21}

5N(C2H5)4(1+)*2Pd(Se4)2(2-)*0.5Pd(Se5)2(2-)={N(C2H5)4}5{Pd2.5Se21}

Conditions
ConditionsYield
In N,N-dimethyl-formamide N2 atmosphere; molar ratio Li2Se : Se : Et4NCl : Pd-compd. = 3:12:2:1, stirring (1 h); filtration, layering with ether, crystn. (-40°C, 1 week); elem. anal.;62%
ferrocenoyl chloride
1293-79-4

ferrocenoyl chloride

lithium selenide
12136-60-6

lithium selenide

lithium ferrocenecarboselenoate

lithium ferrocenecarboselenoate

Conditions
ConditionsYield
In acetonitrile at 20℃; for 1h;61%
selenium

selenium

lithium selenide
12136-60-6

lithium selenide

bis(O-ethyl dithiocarbonato-κ2S,S')palladium(II)
29649-61-4

bis(O-ethyl dithiocarbonato-κ2S,S')palladium(II)

tetraphenyl phosphonium chloride
2001-45-8

tetraphenyl phosphonium chloride

{PPh4}2{Pd(Se4)2}

{PPh4}2{Pd(Se4)2}

Conditions
ConditionsYield
In N,N-dimethyl-formamide under N2; mixture of Li2Se, Se and PPh4Cl was stirred; addn. of solved Pd-complex; stirred for 1 h; filtration; filtrate was diluted (Et2O); kept at 25°C for 2 days; crystn.; elem. anal.; NMR;60%
lithium selenide
12136-60-6

lithium selenide

[Mo(tris(3,5-dimethylpyrazolyl)hydroborate)(CO)2(η(1)-CCl)]

[Mo(tris(3,5-dimethylpyrazolyl)hydroborate)(CO)2(η(1)-CCl)]

[NEt4][Mo(CSe)(CO)2{hydrotris(3,5-dimethylpyrazol-1-yl)borate}]

[NEt4][Mo(CSe)(CO)2{hydrotris(3,5-dimethylpyrazol-1-yl)borate}]

Conditions
ConditionsYield
In tetrahydrofuran react. (Mo(η1-CCl)(CO)2(HB(3,5-Me2-C3HN2)3)) with Li2Se in tetrahydrofuran; isolated as teraethylammonium salt; elem. anal.;60%
lithium selenide
12136-60-6

lithium selenide

(CH3CH2CH2CH2)4N(1+)*Re6Se5Cl9(1-)=(C4H9)4NRe6Se5Cl9

(CH3CH2CH2CH2)4N(1+)*Re6Se5Cl9(1-)=(C4H9)4NRe6Se5Cl9

2N(CH2CH2CH2CH3)4(1+)*Re6Se6Cl8(2-)={N(CH2CH2CH2CH3)4}2{Re6Se6Cl8}

2N(CH2CH2CH2CH3)4(1+)*Re6Se6Cl8(2-)={N(CH2CH2CH2CH3)4}2{Re6Se6Cl8}

Conditions
ConditionsYield
In tetrahydrofuran (N2); mixture is stirred for 3 h; ppt. is collected, dissolved in acetonitrile, ether is slowly diffused for 4 d, crystals are collected, washed (ether);59%
lithium selenide
12136-60-6

lithium selenide

N(CH2CH2CH3)4(1+)*Re6Se5Cl9(1-)={N(CH2CH2CH3)4}{Re6Se5Cl9}

N(CH2CH2CH3)4(1+)*Re6Se5Cl9(1-)={N(CH2CH2CH3)4}{Re6Se5Cl9}

Tetrapropylammonium chloride
5810-42-4

Tetrapropylammonium chloride

2N(CH2CH2CH3)4(1+)*Re6Se6Cl8(2-)={N(CH2CH2CH3)4}2{Re6Se6Cl8}

2N(CH2CH2CH3)4(1+)*Re6Se6Cl8(2-)={N(CH2CH2CH3)4}2{Re6Se6Cl8}

Conditions
ConditionsYield
In tetrahydrofuran (N2); mixture is stirred for 30 min; ppt. is collected, dissolved in DMF, slow diffusion of ether for 3 d, crystals are collected;57%
lithium selenide
12136-60-6

lithium selenide

LSbCl2

LSbCl2

C22H32Bi2N2O2S2

C22H32Bi2N2O2S2

Conditions
ConditionsYield
With lithium triethylborohydride In tetrahydrofuran at 20℃;56%

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