Product Name

  • Name

    N,N,N',N'-TETRAETHYLETHYLENEDIAMINE

  • EINECS 205-770-3
  • CAS No. 150-77-6
  • Article Data26
  • CAS DataBase
  • Density 0.827 g/cm3
  • Solubility slightly soluble in Water
  • Melting Point 192 °C
  • Formula C10H24N2
  • Boiling Point 190.5 °C at 760 mmHg
  • Molecular Weight 172.314
  • Flash Point 58.9 °C
  • Transport Information
  • Appearance Clear light yellow liquid
  • Safety 26-27-36/37/39-45
  • Risk Codes 34
  • Molecular Structure Molecular Structure of 150-77-6 (N,N,N',N'-TETRAETHYLETHYLENEDIAMINE)
  • Hazard Symbols CorrosiveC
  • Synonyms 1,2-Ethanediamine,N,N,N',N'-tetraethyl- (9CI);Ethylenediamine, N,N,N',N'-tetraethyl-(6CI,7CI,8CI);1,2-Bis(diethylamino)ethane;N,N,N',N'-Tetraethylethane-1,2-diamine;N,N,N',N'-Tetraethylethylenediamine;TEEDA;
  • PSA 6.48000
  • LogP 1.67000

Synthetic route

ethanol
64-17-5

ethanol

ethylenediamine
107-15-3

ethylenediamine

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

Conditions
ConditionsYield
With hydrogen at 180℃; under 7500.75 Torr;76.3%
With hydrogen at 180℃; under 7500.75 Torr;76.3%
chloroethane
75-00-3

chloroethane

ethylenediamine
107-15-3

ethylenediamine

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

Conditions
ConditionsYield
60%
N,N,N',N'-tetraethyloxamide
14288-05-2

N,N,N',N'-tetraethyloxamide

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

Conditions
ConditionsYield
With lithium aluminium tetrahydride; diethyl ether
ethyl iodide
75-03-6

ethyl iodide

ethylenediamine
107-15-3

ethylenediamine

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

Conditions
ConditionsYield
als Bis-hydrojodid;
ethene
74-85-1

ethene

ethylenediamine
107-15-3

ethylenediamine

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

Conditions
ConditionsYield
With n-heptane; sodium at 200℃; under 588406 - 735508 Torr;
ethene
74-85-1

ethene

ethylenediamine
107-15-3

ethylenediamine

A

N,N'-diethylethylenediamine
111-74-0

N,N'-diethylethylenediamine

B

N,N,N'-triethylethanediamine
105-04-4

N,N,N'-triethylethanediamine

C

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

D

N,N-diethylethylenediamine
100-36-7

N,N-diethylethylenediamine

Conditions
ConditionsYield
analog reagieren wie das Butylamin;
ethylene dibromide
106-93-4

ethylene dibromide

diethylamine
109-89-7

diethylamine

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

Conditions
ConditionsYield
With copper; benzene Unter Druck;
ethyleneglycol dibenzenesulfonate
116-50-7

ethyleneglycol dibenzenesulfonate

diethylamine
109-89-7

diethylamine

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

Conditions
ConditionsYield
With 1,4-dioxane
diethylamine
109-89-7

diethylamine

2-(diethylamino)ethyl chloride
100-35-6

2-(diethylamino)ethyl chloride

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

Conditions
ConditionsYield
With benzene at 100℃;
N,N-diethylnmethylamine
616-39-7

N,N-diethylnmethylamine

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

Conditions
ConditionsYield
(γ-irradiation);
tetra-N-ethyl-trans-ethene-1,2-diamine
20155-68-4, 91889-60-0

tetra-N-ethyl-trans-ethene-1,2-diamine

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

Conditions
ConditionsYield
With formic acid
hydroxyprocaine
487-53-6

hydroxyprocaine

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

Conditions
ConditionsYield
at 160 - 180℃;
2-(diethylamino)ethyl chloride
100-35-6

2-(diethylamino)ethyl chloride

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

Conditions
ConditionsYield
With magnesium
ethylene glycol
107-21-1

ethylene glycol

diethylamine
109-89-7

diethylamine

A

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

B

2-(Diethylamino)ethanol
100-37-8

2-(Diethylamino)ethanol

Conditions
ConditionsYield
With tris(triphenylphosphine)ruthenium(II) chloride at 120℃; for 2h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
With ruthenium trichloride at 120℃; for 2.5h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
1,2-dichloro-ethane
107-06-2

1,2-dichloro-ethane

diethylamine
109-89-7

diethylamine

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

Conditions
ConditionsYield
With sodium carbonate In N,N-dimethyl-formamide at 52℃; Kinetics; Further Variations:; Temperatures; Substitution;
diethylamine
109-89-7

diethylamine

2-chloro-triethylamine hydrochloride

2-chloro-triethylamine hydrochloride

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

diethylamine
109-89-7

diethylamine

benzenesulfonic acid-<β-chloro-ethyl ester>

benzenesulfonic acid-<β-chloro-ethyl ester>

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

ethylene dibromide
106-93-4

ethylene dibromide

diethylamine
109-89-7

diethylamine

A

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

B

octaethyltriethylenetetraammonium bromide

octaethyltriethylenetetraammonium bromide

Conditions
ConditionsYield
als Bis-hydrobromid;
triethylamine
121-44-8

triethylamine

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: benzene
2: lithium alanate; diethyl ether
View Scheme
ethanol
64-17-5

ethanol

ethylenediamine
107-15-3

ethylenediamine

A

N-ethylethane-1,2-diamine
110-72-5

N-ethylethane-1,2-diamine

B

N,N'-diethylethylenediamine
111-74-0

N,N'-diethylethylenediamine

C

N,N,N'-triethylethanediamine
105-04-4

N,N,N'-triethylethanediamine

D

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

E

N,N-diethylethylenediamine
100-36-7

N,N-diethylethylenediamine

Conditions
ConditionsYield
With hydrogen at 200℃; under 7500.75 Torr; for 8h; Product distribution / selectivity;
bromobenzene
108-86-1

bromobenzene

(teeda)*H2SiCl2

(teeda)*H2SiCl2

A

biphenyl
92-52-4

biphenyl

B

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

C

diphenylsilane
775-12-2

diphenylsilane

Conditions
ConditionsYield
Stage #1: bromobenzene With magnesium In tetrahydrofuran; ethylene dibromide
Stage #2: (teeda)*H2SiCl2 In tetrahydrofuran; dichloromethane; ethylene dibromide
bromobenzene
108-86-1

bromobenzene

diethyl ether
60-29-7

diethyl ether

(teeda)*H2SiCl2

(teeda)*H2SiCl2

A

biphenyl
92-52-4

biphenyl

B

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

C

diphenylsilane
775-12-2

diphenylsilane

D

1,1,3,3-tetraphenyldisiloxane
15545-80-9

1,1,3,3-tetraphenyldisiloxane

E

ethoxy(diphenyl)silane
18407-46-0

ethoxy(diphenyl)silane

Conditions
ConditionsYield
Stage #1: bromobenzene With magnesium In diethyl ether; ethylene dibromide
Stage #2: diethyl ether; (teeda)*H2SiCl2 In dichloromethane; ethylene dibromide
A 9 %Chromat.
B 26 %Chromat.
C 35 %Chromat.
D 14 %Chromat.
E 13 %Chromat.
D-glucose
50-99-7

D-glucose

diethylamine
109-89-7

diethylamine

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

Conditions
ConditionsYield
With 5 wt% ruthenium/carbon; hydrogen In water at 124.84℃; under 56255.6 Torr; for 1h;33 %Spectr.
zinc hydride

zinc hydride

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

carbon dioxide
124-38-9

carbon dioxide

[(N,N,N’,N’-tetraethylethane-1,2-diamine)Zn(OCHO)2]

[(N,N,N’,N’-tetraethylethane-1,2-diamine)Zn(OCHO)2]

Conditions
ConditionsYield
In dichloromethane at 20℃; under 750.075 Torr; Schlenk technique;98%
zinc hydride

zinc hydride

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

[(N,N,N’,N’-tetraethylethane-1,2-diamine)ZnH]2[B(3,5-(CF3)2-C6H3)4]2

[(N,N,N’,N’-tetraethylethane-1,2-diamine)ZnH]2[B(3,5-(CF3)2-C6H3)4]2

[(N,N,N’,N’-tetraethylethane-1,2-diamine)2Zn2H3][B(3,5-(CF3)2-C6H3)4]

[(N,N,N’,N’-tetraethylethane-1,2-diamine)2Zn2H3][B(3,5-(CF3)2-C6H3)4]

Conditions
ConditionsYield
In tetrahydrofuran at 20℃; for 0.25h; Inert atmosphere;98%
triethylammonium tetrakis(3,5-bis(trifluoromethyl)phenyl)borate

triethylammonium tetrakis(3,5-bis(trifluoromethyl)phenyl)borate

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

C10H24N2*H(1+)*C32H12BF24(1-)

C10H24N2*H(1+)*C32H12BF24(1-)

Conditions
ConditionsYield
In diethyl ether at 20℃; Inert atmosphere;97%
zinc hydride

zinc hydride

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

[(N,N,N’,N’-tetramethylethane-1,2-diamine)ZnH(thf)][B(3,5-(CF3)2-C6H3)4]

[(N,N,N’,N’-tetramethylethane-1,2-diamine)ZnH(thf)][B(3,5-(CF3)2-C6H3)4]

[{(N,N,N’,N’-tetraethylethane-1,2-diamine)Zn(μ-H2)}{((N,N,N’,N’-tetramethylethane-1,2-diamine)ZnH)2}][B(3,5-(CF3)2-C6H3)]2

[{(N,N,N’,N’-tetraethylethane-1,2-diamine)Zn(μ-H2)}{((N,N,N’,N’-tetramethylethane-1,2-diamine)ZnH)2}][B(3,5-(CF3)2-C6H3)]2

Conditions
ConditionsYield
In tetrahydrofuran at 20℃; for 0.25h; Inert atmosphere;95%
C52H43Cl5N2O2S2

C52H43Cl5N2O2S2

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

2-[[(2-Diethylamino-ethylcarbamoyl)-methyl]-(2-tritylsulfanyl-ethyl)-amino]-N-(2-tritylsulfanyl-ethyl)-acetamide
371161-09-0

2-[[(2-Diethylamino-ethylcarbamoyl)-methyl]-(2-tritylsulfanyl-ethyl)-amino]-N-(2-tritylsulfanyl-ethyl)-acetamide

Conditions
ConditionsYield
With N-isopropylethylamine In dichloromethane at 20℃; for 1h;94%
N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

palladium dichloride

palladium dichloride

N,N,N',N'-tetraethylethylenediamine palladium(II) chloride
166896-59-9

N,N,N',N'-tetraethylethylenediamine palladium(II) chloride

Conditions
ConditionsYield
In acetonitrile under N2 atm. to hot soln. PdCl2 in MeCN ligand was added; mixt. was cooled to room temp.. kept at 5°C overnight, ppt. was filtered off, washed with Et2O, dried under vac.;94%
N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

2-methyl-1,3-cyclopentadiene
3727-31-9

2-methyl-1,3-cyclopentadiene

zinc(II) chloride
7646-85-7

zinc(II) chloride

(zinc)(η**(1)-methylcyclopentadienyl)2(N,N,N',N'-tetraethylethylenediamine)
1342797-20-9

(zinc)(η**(1)-methylcyclopentadienyl)2(N,N,N',N'-tetraethylethylenediamine)

Conditions
ConditionsYield
With NaH In tetrahydrofuran C5H5CH3 added dropwise to NaH in THF at 0°C; left for 2 h at ambient temp.; centrifuged, added slowly to THF soln. of ZnCl2; stirred at ambient temp. overnight; crystals redissolved in THF, tetraethylethylenediamine added; left at -80°C;94%
N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

boric acid
11113-50-1

boric acid

C10H24N2*2H(1+)*2B5H4O10(1-)

C10H24N2*2H(1+)*2B5H4O10(1-)

Conditions
ConditionsYield
In water at 20℃; for 1h;91%
[CpNi(SMe2)2]BF4

[CpNi(SMe2)2]BF4

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

(C5H5)Ni((C2H5)2NCH2CH2N(C2H5)2)(1+)*BF4(1-)=((C5H5)Ni((C2H5)2NCH2CH2N(C2H5)2))BF4

(C5H5)Ni((C2H5)2NCH2CH2N(C2H5)2)(1+)*BF4(1-)=((C5H5)Ni((C2H5)2NCH2CH2N(C2H5)2))BF4

Conditions
ConditionsYield
In nitromethane byproducts: S(CH3)2; a soln. of Ni-complex in MeNO2 was treated with 1 equiv of diamine under inert atmosphere, mixt. was stirred for 10 min at room temp.; reaction mixt. was filtered into Et2O, ppt. filtered off, washed with ether, dried under high vac.; elem. anal.;89%
N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

2-Naphthalenesulfonyl chloride
93-11-8

2-Naphthalenesulfonyl chloride

N,N-diethylnaphthalene-2-sulfonamide
6307-08-0

N,N-diethylnaphthalene-2-sulfonamide

Conditions
ConditionsYield
With calcium hydride In acetonitrile at 90℃; for 1h; Inert atmosphere; Schlenk technique; regiospecific reaction;89%
N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

p-toluenesulfonyl chloride
98-59-9

p-toluenesulfonyl chloride

N,N-diethyl-4-methylbenzenesulfonamide
649-15-0

N,N-diethyl-4-methylbenzenesulfonamide

Conditions
ConditionsYield
In acetonitrile at 90℃; for 1h; Inert atmosphere;87%
With calcium hydride In acetonitrile at 90℃; for 1h; Inert atmosphere; Schlenk technique; regiospecific reaction;87%
N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

4-bromobenzenesulfonyl chloride
98-58-8

4-bromobenzenesulfonyl chloride

4-bromo-N,N-diethylbenzenesulfonamide
90944-62-0

4-bromo-N,N-diethylbenzenesulfonamide

Conditions
ConditionsYield
With calcium hydride In acetonitrile at 90℃; for 1h; Inert atmosphere; Schlenk technique; regiospecific reaction;86%
uranyl nirate hexahydrate

uranyl nirate hexahydrate

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

diethyl malonic acid
510-20-3

diethyl malonic acid

water
7732-18-5

water

N,N,N',N'-tetraethylethylenediammonium bis(diethylmalonato) aqua dioxouranate(VI) dihydrate

N,N,N',N'-tetraethylethylenediammonium bis(diethylmalonato) aqua dioxouranate(VI) dihydrate

Conditions
ConditionsYield
In water a soln. of U compd. added to a soln. of a ligand and a diamine (1:2:2 molar ratio), stored for a 1 wk; ppt. filtered, dried (air); elem. anal., TGA;85%
N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

zinc dibromide

zinc dibromide

[ZnBr2(TEEDA)]
1256760-66-3

[ZnBr2(TEEDA)]

Conditions
ConditionsYield
In dichloromethane; acetone85%
N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

N,N'-Diamino-N,N,N',N'-tetraethyl-1,2-ethanediylbis(ammonium nitrate)
138385-72-5

N,N'-Diamino-N,N,N',N'-tetraethyl-1,2-ethanediylbis(ammonium nitrate)

Conditions
ConditionsYield
With barium(II) nitrate; barium(II) oxide; hydroxylamine-O-sulfonic acid In water Ambient temperature;82%
tris(ethene)nickel(0)
50696-82-7

tris(ethene)nickel(0)

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

1,1-Difluoro-1H-cyclopropabenzol
18238-55-6

1,1-Difluoro-1H-cyclopropabenzol

Ni(N(CH2CH3)2CH2CH2N(CH2CH3)2)(CH2CH2C(CF2)(CH)4C)

Ni(N(CH2CH3)2CH2CH2N(CH2CH3)2)(CH2CH2C(CF2)(CH)4C)

Conditions
ConditionsYield
In diethyl ether byproducts: C2H4; diamine added at -78°C to a soln. of Ni-compd. (fresh prepd. from CDT-Ni), filtered with cooling, benzene compd. added at -78°C, warmed to -30.degreee.C; after 3 h cooled to -78°C, isolated, washed with cold Et2O, dried in high vac., recrystn. from Et2O/THF, elem. anal.;82%
nickel(II) bromide dimethoxyethane

nickel(II) bromide dimethoxyethane

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

(trifluoromethyl)trimethylsilane
81290-20-2

(trifluoromethyl)trimethylsilane

[(N,N,N,N-tetraethylethane-1,2-diamine)Ni(CF3)2]
1437789-01-9

[(N,N,N,N-tetraethylethane-1,2-diamine)Ni(CF3)2]

Conditions
ConditionsYield
Stage #1: (trifluoromethyl)trimethylsilane With silver fluoride In acetonitrile at 20℃; for 2h; Inert atmosphere;
Stage #2: nickel(II) bromide dimethoxyethane In acetonitrile for 48h; Inert atmosphere;
Stage #3: N,N,N',N'-Tetraethylethylenediamine at 20℃; for 4h;
82%
N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

2-bromoethanol
540-51-2

2-bromoethanol

C12H29N2O(1+)*Br(1-)

C12H29N2O(1+)*Br(1-)

Conditions
ConditionsYield
In acetonitrile at 20℃; for 10h;80.3%
thiophene-2-sulfonyl chloride
16629-19-9

thiophene-2-sulfonyl chloride

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

N,N-Diethyl-2-thiophenesulfonamide
41895-11-8

N,N-Diethyl-2-thiophenesulfonamide

Conditions
ConditionsYield
With calcium hydride In acetonitrile at 90℃; for 1h; Inert atmosphere; Schlenk technique; regiospecific reaction;79%
N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

zinc(II) chloride
7646-85-7

zinc(II) chloride

C10H24Cl2N2Zn

C10H24Cl2N2Zn

Conditions
ConditionsYield
In ethanol at 25℃; for 1h; Inert atmosphere;78%
N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

1,1,1,3',3',3'-hexafluoro-propanol
920-66-1

1,1,1,3',3',3'-hexafluoro-propanol

copper(II) methoxide
1184-54-9, 18213-24-6

copper(II) methoxide

bis(1,1,1,3,3,3-hexafluoro-2-propoxo)(N,N,N',N'-tetraethylethylenediamine)copper(II)
143924-03-2

bis(1,1,1,3,3,3-hexafluoro-2-propoxo)(N,N,N',N'-tetraethylethylenediamine)copper(II)

Conditions
ConditionsYield
In diethyl ether byproducts: CH3OH; (under vac. or Ar); addn. of the amine and the fluoropropanol to a suspn. of the Cu(OMe)2 in Et2O at room temp., stirring for 30 min; filtration, concg., cooling to -20°C;77%
uranyl nirate hexahydrate

uranyl nirate hexahydrate

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

water
7732-18-5

water

2,2-dimethylmalonic acid
595-46-0

2,2-dimethylmalonic acid

tetraethylethylenediammonium triis(dimethylmalonato) bis[dioxouranate(VI)] monohydrate

tetraethylethylenediammonium triis(dimethylmalonato) bis[dioxouranate(VI)] monohydrate

Conditions
ConditionsYield
In water U:acid:amine=2:4:4 molar ratio, mixed the solns., allowed to stand for 1wk; ppt. filtered, dried (air); elem. anal., TGA;75%
uranyl nirate hexahydrate

uranyl nirate hexahydrate

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

diethyl malonic acid
510-20-3

diethyl malonic acid

water
7732-18-5

water

N,N,N',N'-tetraethylethylenediammonium pentakis(diethylmalonato) tris[dioxouranate(VI)] dihydrate

N,N,N',N'-tetraethylethylenediammonium pentakis(diethylmalonato) tris[dioxouranate(VI)] dihydrate

Conditions
ConditionsYield
In water a soln. of U compd. added to a soln. of a ligand and a diamine (1:2:2 molar ratio), stored for a 1 wk at 30°C; ppt. filtered, dried (air); elem. anal., TGA;75%
dichloro(1,5-cyclooctadiene)ruthenium(II)

dichloro(1,5-cyclooctadiene)ruthenium(II)

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

trans-[RuCl2(1,5-cyclooctadiene)(N,N'-diethylethylenediamine)]
495413-66-6

trans-[RuCl2(1,5-cyclooctadiene)(N,N'-diethylethylenediamine)]

Conditions
ConditionsYield
In toluene (N2); addn. of amine deriv. to stirred suspn. of ruthenium compd. in toluene, heating at 80°C for 24 h; cooling to room temp., evapn., recrystn. (diethyl ether/CH2Cl2 (3:1)) at-20°C;75%
[BeBr2(OEt2)2]
93785-54-7

[BeBr2(OEt2)2]

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

BeBr2(N,N,N’,N’-tetraethylethylenediamine)

BeBr2(N,N,N’,N’-tetraethylethylenediamine)

Conditions
ConditionsYield
In toluene at 20℃; for 15h; Schlenk technique; Glovebox; Inert atmosphere;75%
N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

cobalt acetylacetonate

cobalt acetylacetonate

bis(2,4-pentanedionate)(N,N,N',N'-tetraethyl-1,2-diaminoethane)cobalt(II)
116128-94-0

bis(2,4-pentanedionate)(N,N,N',N'-tetraethyl-1,2-diaminoethane)cobalt(II)

Conditions
ConditionsYield
In toluene N2 atmosphere; azeotropic removal of H2O from Co(acac)2 in toluene, cooling, addn. of org. compd. (10 % excess),; cooling and filtn. or crystn. on removal of solvent, recrystn. (hexane/toluene, -20°C);74%
zinc hydride

zinc hydride

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

C10H24N2*H(1+)*C32H12BF24(1-)

C10H24N2*H(1+)*C32H12BF24(1-)

[(N,N,N’,N’-tetraethylethane-1,2-diamine)2Zn2H3][B(3,5-(CF3)2-C6H3)4]

[(N,N,N’,N’-tetraethylethane-1,2-diamine)2Zn2H3][B(3,5-(CF3)2-C6H3)4]

Conditions
ConditionsYield
In tetrahydrofuran at 20℃; for 0.25h; Inert atmosphere;74%
ruthenium(II)(2,5-norbornadiene)Cl2

ruthenium(II)(2,5-norbornadiene)Cl2

N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

trans-[RuCl2(2,5-norbornadiene)(N,N,N'-triethylethylenediamine)]
495413-65-5

trans-[RuCl2(2,5-norbornadiene)(N,N,N'-triethylethylenediamine)]

Conditions
ConditionsYield
In toluene (N2); addn. of amine deriv. to stirred suspn. of ruthenium compd. in toluene, heating at 80°C for 24 h; cooling to room temp., evapn., recrystn. (diethyl ether/CH2Cl2 (6:1)) at-20°C;73%
N,N,N',N'-Tetraethylethylenediamine
150-77-6

N,N,N',N'-Tetraethylethylenediamine

1,1,1,5,5,5-hexafluoro-4-hydroxy-pent-3-en-2-one; compound with N,N,N'-triethyl-ethane-1,2-diamine

1,1,1,5,5,5-hexafluoro-4-hydroxy-pent-3-en-2-one; compound with N,N,N'-triethyl-ethane-1,2-diamine

(E)-4-(2-Diethylamino-ethylamino)-1,1,1,5,5,5-hexafluoro-pent-3-en-2-one

(E)-4-(2-Diethylamino-ethylamino)-1,1,1,5,5,5-hexafluoro-pent-3-en-2-one

Conditions
ConditionsYield
Stage #1: 1,1,1,5,5,5-hexafluoro-4-hydroxy-pent-3-en-2-one; compound with N,N,N'-triethyl-ethane-1,2-diamine With phenyldimethylsilyl chloride In diethyl ether Heating;
Stage #2: N,N,N',N'-Tetraethylethylenediamine at -78 - 20℃;
72%

1,2-Ethanediamine,N1,N1,N2,N2-tetraethyl- Specification

The 1,2-Ethanediamine,N1,N1,N2,N2-tetraethyl- is an organic compound with the formula C10H24N2. The IUPAC name of this chemical is N,N,N',N'-Tetraethylethane-1,2-diamine. With the CAS registry number 150-77-6, it is also named as Ethylenediamine, N,N,N',N'-tetraethyl-. The product's categories are Nitrogen Compounds; Organic Building Blocks; Polyamines. Besides, it is clear light yellow liquid, which should be stored in a dry place.

Physical properties about 1,2-Ethanediamine,N1,N1,N2,N2-tetraethyl- are: (1)ACD/LogP: 2.42; (2)ACD/LogD (pH 5.5): -0.93; (3)ACD/LogD (pH 7.4): 0.79; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 1; (7)ACD/KOC (pH 7.4): 11.55; (8)#H bond acceptors: 2; (9)#Freely Rotating Bonds: 7; (10)Polar Surface Area: 6.48 Å2; (11)Index of Refraction: 1.449; (12)Molar Refractivity: 55.82 cm3; (13)Molar Volume: 208.1 cm3; (14)Polarizability: 22.12×10-24 cm3; (15)Surface Tension: 28.6 dyne/cm; (16)Density: 0.827 g/cm3; (17)Flash Point: 58.9 °C; (18)Enthalpy of Vaporization: 42.67 kJ/mol; (19)Boiling Point: 190.5 °C at 760 mmHg; (20)Vapour Pressure: 0.54 mmHg at 25 °C.

Preparation: this chemical can be prepared by Ethane-1,2-diamine. The yield is about 60%.

Uses of 1,2-Ethanediamine,N1,N1,N2,N2-tetraethyl-: it can be used to produce N,N'-Diamino-N,N,N',N'-tetraethyl-1,2-ethanediylbis(ammonium nitrate). It will need reagents Ba(NO3)2; BaO; hydroxylamine-O-sulfonic acid (NH2OSO3H) and solvent H2O. The yield is about 82%.

When you are using this chemical, please be cautious about it as the following:
It causes burns. When you are using it, wear suitable protective clothing, gloves and eye/face protection, and take off immediately all contaminated clothing. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. In case of accident or if you feel unwell, seek medical advice immediately (show label where possible).

You can still convert the following datas into molecular structure:
(1)InChI: InChI=1/C10H24N2/c1-5-11(6-2)9-10-12(7-3)8-4/h5-10H2,1-4H3
(2)InChIKey: DIHKMUNUGQVFES-UHFFFAOYAU
(3)Std. InChI: InChI=1S/C10H24N2/c1-5-11(6-2)9-10-12(7-3)8-4/h5-10H2,1-4H3
(4)Std. InChIKey: DIHKMUNUGQVFES-UHFFFAOYSA-N

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