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Hexabutyldistannane
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Name

Hexabutyldistannane

 EINECS 212-383-3
CAS No. 813-19-4 Density 1.148 g/mL
PSA 0.00000 LogP 9.76300
Solubility insoluble in water Melting Point N/A
Formula C24H54Sn2 Boiling Point 471.8 °C at 760 mmHg
Molecular Weight 580.113 Flash Point 240.1 °C
Transport Information UN 2788 6 Appearance Clear colorless to slightly yellow liquid
Safety 35-36/37/39-45-60-61 Risk Codes 21-25-36/38-48/23/25-50/53
Molecular Structure Molecular Structure of 813-19-4 (HEXABUTYLDITIN) Hazard Symbols ToxicT,DangerousN
Synonyms

Hexabutylditin;NSC 227367;NSC 65520;NSC 92633;Distannane,hexabutyl- (8CI,9CI);Tin, hexabutyldi- (6CI,7CI);1,1,1,2,2,2-Hexabutyldistannane;Bis(tributyltin);Hexa-n-butyldistannane;Hexa-n-butylditin;

Article Data 120

Hexabutyldistannane Synthetic route

4656-04-6

bis(trimethylsilyl)mercury

1067-52-3

tributyltin methoxide

A

1825-61-2

Methoxytrimethylsilane

B

813-19-4

bis(tri-n-butyltin)

C

mercury

Conditions
ConditionsYield
In benzene 25°C; 0.1 h;A 95%
B 98%
C 96%
688-73-3

tri-n-butyl-tin hydride

2724-79-0

tributyltin tert-butoxide

813-19-4

bis(tri-n-butyltin)

Conditions
ConditionsYield
With t-C4H9OH at 110°C (200 h);98%
In not given reaction for 200 h at 110°C;;
In not given reaction for 200 h at 110°C;;
111-83-1

1-bromo-octane

688-73-3

tri-n-butyl-tin hydride

4111-54-0

lithium diisopropyl amide

A

111-65-9

octane

B

813-19-4

bis(tri-n-butyltin)

Conditions
ConditionsYield
In hexane; cyclohexane to 1-bromooctane (1 mmol) and Bu3SnH (1 mmol) in hexane at 0°C added LDA (1 mmol, in cyclohexane) under Ar, stirred for 20 min, quenched; analyzed by GLPC;A 97%
B 0%
4656-04-6

bis(trimethylsilyl)mercury

56-35-9

bis(tri-n-butyltin)oxide

A

813-19-4

bis(tri-n-butyltin)

B

17908-18-8

Bu3SnOSiMe3

Conditions
ConditionsYield
In hexane byproducts: Hg; 2:1; 25°C; 0.2 h;A n/a
B 97%
In benzene byproducts: Hg; 2:1; 25°C; 0.2 h;A n/a
B 97%
In benzene byproducts: Hg; 2:1; 25°C; 0.2 h;A n/a
B 97%
In hexane byproducts: Hg; 2:1; 25°C; 0.2 h;A n/a
B 97%

dichlorobis(acetylacetonato-O,O')titanium(IV)

4226-01-1

tri-n-butyltin lithium

A

titanium(III) tris-acetylacetonate

B

Ti(CH3COCHCOCH3)2(Sn(CH3(CH2)3)3)2

C

688-73-3

tri-n-butyl-tin hydride

D

813-19-4

bis(tri-n-butyltin)

Conditions
ConditionsYield
In tetrahydrofuran byproducts: LiCl, Ti(Sn(C4H9)3)1.7; addn. of Bu3SnLi to Ti-compound in soln. (-78°C), stirred, mixt. brought to 20°C, soln. became blue; evapn. in vac., residue washed with pentane, sublimation (10**-3 Torr, 90°C); elem. anal., chromy.;A 90%
B 0%
C 30%
D 96%
...Expand
1175712-18-1, 1175712-19-2

N-[(1R)-2-hydroxy-1-phenylethyl]-N-[(1S)-1-(tributylstannyl)but-3-en-1-yl]benzenesulfonamide

A

56613-80-0

(R)-Phenylglycinol

B

813-19-4

bis(tri-n-butyltin)

Conditions
ConditionsYield
With tetra(n-butyl)ammonium hydrogensulfate In acetonitrile Inert atmosphere; Electrolysis;A 96%
B n/a
688-73-3

tri-n-butyl-tin hydride

4111-54-0

lithium diisopropyl amide

A

1333-74-0

hydrogen

B

813-19-4

bis(tri-n-butyltin)

Conditions
ConditionsYield
In diethyl ether; cyclohexane byproducts: i-Pr2NH; Bu3SnH in Et2O cooled to 0°C under Ar, LDA in cyclohexane (1.6 M) added via syringe, stirred for 60 min at room temp., hydrolysis;A 90%
B 94%
688-73-3

tri-n-butyl-tin hydride

813-19-4

bis(tri-n-butyltin)

Conditions
ConditionsYield
((tBuC5H4)2Y(μ-H))2 In benzene byproducts: H2; (Ar); stirring (70°C, 30 min);91%
In benzene Ar-atmosphere; stirring (70°C, 0.5 h);91%
[(κ2-P,N)-3-(N,N-dimethylamino)propyldiphenylphosphino]dimethylplatinum(II) In not given byproducts: H2;
1461-22-9

tributyltin chloride

813-19-4

bis(tri-n-butyltin)

Conditions
ConditionsYield
In tetrahydrofuran Electrolysis; electrolysis carried out galvanostatically at 25-28°C in an atm.of dry N2, electrolyte 0.4 M LiClO4/THF; hexane added to electrolyte, ppt. filtered off, filtrate analyzed for product by GC;90%
With samarium; samarium diiodide In tetrahydrofuran chlorostannane added to soln. of SmI2 in THF (cat. SmI2/Sm-mixed system); mixt. stirred for 24 h at room temp.; mixt.poured into 1.5N hydrochloric acid; extracted (diethyl ether); washed two times with aq. NaHCO3 then aq. NaCl; dried over MgSO4; filtrated; evapd.; purified by recycling HPLC wit CHCl3;85%
With magnesium; samarium diiodide In tetrahydrofuran chlorostannane added to soln. of SmI2 in THF (cat. SmI2/Mg-mixed system); mixt. stirred for 24 h at room temp.;mixt. poured into 1.5N hydrocloric acid; extracted (diethyl ether); washed two times with aq. NaHCO3 then aq.NaCl; dried over MgSO4; filtrated; evapd.; purified by recycling HPLC with CHCl3;82%
131551-96-7

Ti(OC(CH3)3)2(Sn(C4H9)3)2

A

titanium bis(tert-butoxide)

B

813-19-4

bis(tri-n-butyltin)

Conditions
ConditionsYield
In xylene starting material in soln. heated at 150°C for 6h;A n/a
B 90%

Hexabutyldistannane Specification

The Distannane,1,1,1,2,2,2-hexabutyl-, with the CAS registry number 813-19-4, is also known as Hexabutyldistannane. It belongs to the product categories of Classes of Metal Compounds; Sn (Tin) Compounds; Typical Metal Compounds. Its EINECS registry number is 212-383-3. This chemical's molecular formula is C24H54Sn2 and molecular weight is 580.11. What's more, both its IUPAC name and systematic name are the same which is called Tributyl-tributylstannyl-stannane.

Physical properties about Distannane,1,1,1,2,2,2-hexabutyl- are: (1)ACD/LogP: 16.70; (2)# of Rule of 5 Violations: 2; (3)ACD/LogD (pH 5.5): 16.7; (4)ACD/LogD (pH 7.4): 16.7; (5)#H bond acceptors: 0; (6)#H bond donors: 0; (7)#Freely Rotating Bonds: 19; (8)Polar Surface Area: Å2; (9)Flash Point: 240.1 °C; (10)Enthalpy of Vaporization: 70.65 kJ/mol; (11)Boiling Point: 471.8 °C at 760 mmHg; (12)Vapour Pressure: 1.29E-08 mmHg at 25 °C.

Preparation of Distannane,1,1,1,2,2,2-hexabutyl-: this chemical can be prepared by Anthracene-9,10-dicarbonitrile with Benzyl-tributyl-stannane. This reaction needs reagent benzene and other condition of irradiation. The yield is 28 %.

Distannane,1,1,1,2,2,2-hexabutyl- can be prepared by Anthracene-9,10-dicarbonitrile with Benzyl-tributyl-stannane.

Uses of Distannane,1,1,1,2,2,2-hexabutyl-: it is used to produce other chemicals. For example, it can react with 4-Methylquinoline trifluoroacetate to get 2-Butyl-4-methylquinoline. The reaction occurs with reagent acetonitrile and other condition of irradiation. The yield is 30 %.

Distannane,1,1,1,2,2,2-hexabutyl- can react with 4-Methylquinoline trifluoroacetate to get 2-Butyl-4-methylquinoline.

When you are dealing with this chemical, you should be very careful. This chemical may cause damage to health and present an immediate or delayed danger to one or more components of the environment. It is toxic by inhalation and if swallowed. What's more, this chemical is very toxic to aquatic organisms and it may cause long-term adverse effects in the aquatic environment. Therefore, you should obtain special instructions before use it and avoid releasing to the environment. In addition, you should dispose of this material and its container as hazardous waste. In case of accident or if you feel unwell seek medical advice immediately.

You can still convert the following datas into molecular structure:
(1) SMILES: CCCC[Sn](CCCC)(CCCC)[Sn](CCCC)(CCCC)CCCC
(2) InChI: InChI=1/6C4H9.2Sn/c6*1-3-4-2;;/h6*1,3-4H2,2H3;;/rC24H54Sn2/c1-7-13-19-25(20-14-8-2,21-15-9-3)26(22-16-10-4,23-17-11-5)24-18-12-6/h7-24H2,1-6H3
(3) InChIKey: REDSKZBUUUQMSK-NRFXJKAKAK

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