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CAS No.: | 13292-87-0 |
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Name: | Borane-methyl sulfide complex |
Article Data: | 18 |
Molecular Structure: | |
Formula: | C2H6S.BH3 |
Molecular Weight: | 75.9705 |
Synonyms: | Borane,compd. with thiobis[methane] (1:1);Borine, compd. with Me2S (6CI);Methylsulfide, compd. with BH3 (7CI);Methyl sulfide, compd. with borane (1:1) (8CI);Borane, compd. with methyl sulfide (1:1) (8CI);Methane, thiobis-, compd. with borane (1:1);(Dimethyl sulfide)borane;(Dimethyl sulfide)trihydroboron;Borane-dimethyl sulfide (1:1);Borane-dimethyl sulfide complex (1:1);Dimethylsulfane compd. with borane (1:1);Dimethylsulfide trihydroborane;Trihydro(dimethyl sulfide)boron; |
EINECS: | 236-313-6 |
Density: | 1.28 g/cm3 |
Melting Point: | -40 - -37 °C |
Boiling Point: | ~34°C |
Flash Point: | 18 °C |
Solubility: | reacts with water |
Appearance: | clear colorless to light yellow solution |
Hazard Symbols: | F, Xn, F+, Xi |
Risk Codes: | 12-14/15-19-20/22-37/38-41-67-65-63-48/20-38-11-22-14-40-36-21 |
Safety: | 36/37-62-36/39-33-26-23-16-36-24/25-7/8 |
Transport Information: | UN 3399 4.3/PG 1 |
PSA: | 38.80000 |
LogP: | -0.47240 |
Conditions | Yield |
---|---|
In not given equimolar mixt. of products not sepd., detd. by (11)B-NMR spectroscopy; |
C8H14BBrS(CH3)2
A
dimethylsulfide borane complex
B
9-bora-bicyclo[3.3.1]nonane
Conditions | Yield |
---|---|
In tetrahydrofuran byproducts: LiBr; 0°C, 0.25 h; detected by 11B NMR; |
Conditions | Yield |
---|---|
With 1,2,2,6,6-pentamethylpiperidine In toluene at 75℃; under 15001.5 Torr; for 4h; Autoclave; | > 90 %Spectr. |
boron dimethyl-trifluoro sulphide
boron trifluoride diethyl etherate
hydrogen
dimethylsulfide borane complex
Conditions | Yield |
---|---|
With 1,2,2,6,6-pentamethylpiperidine In toluene at 100℃; under 15001.5 Torr; for 2h; Autoclave; | 60 %Spectr. |
Conditions | Yield |
---|---|
at 0 - 5℃; for 1.25h; Inert atmosphere; |
boron tribromide dimethyl sulfide complex
dimethylsulfide borane complex
dibromoborane dimethylsulfide
Conditions | Yield |
---|---|
In benzene at 80℃; for 18h; Inert atmosphere; Glovebox; | 100% |
In not given molar ratio BH3SMe2:BBr3SMe2 1:2; followed by NMR; |
dimethylsulfide borane complex
2'-hydroxy-2-diphenylphosphinobiphenyl
(2'-hydroxy-biphenyl-2-yl)-diphenylphosphane borane
Conditions | Yield |
---|---|
In tetrahydrofuran; dichloromethane (N2); addn. of soln. of borane complex in THF to soln. of phosphine deriv. in CH2Cl2 at room temp., stirring for 24 h; evapn., NMR; | 100% |
formaldehyd
Diethylphosphine
dimethylsulfide borane complex
(borane)diethylphosphinomethane alcohol
Conditions | Yield |
---|---|
Stage #1: Diethylphosphine; dimethylsulfide borane complex In tetrahydrofuran for 2h; Stage #2: formaldehyd With potassium hydroxide In tetrahydrofuran; water for 4h; | 100% |
dimethylsulfide borane complex
1-(dipropylphosphanylmethyl-propyl-phosphanyl)-propane
C13H36B2P2
Conditions | Yield |
---|---|
In diethyl ether for 2h; Inert atmosphere; Schlenk technique; | 100% |
dimethylsulfide borane complex
[Ir(fac-bis[(2-diphenylphosphino)phenyl]phosphide)(COD)]
Conditions | Yield |
---|---|
In toluene at 20℃; Inert atmosphere; Schlenk technique; | 100% |
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RTECS#: CAS# 75-09-2: PA8050000
CAS# 13292-87-0: PV5080000
LD50/LC50: RTECS:
CAS# 75-09-2: Draize test, rabbit, eye: 162 mg Moderate;
Draize test, rabbit, eye: 10 mg Mild;
Draize test, rabbit, eye: 500 mg/24H Mild;
Draize test, rabbit, skin: 810 mg/24H Severe;
Draize test, rabbit, skin: 100 mg/24H Moderate;
Inhalation, mouse: LC50 = 14400 ppm/7H;
Inhalation, mouse: LC50 = 49100 mg/m3/6H;
Inhalation, mouse: LC50 = 54000 mg/m3/2H;
Inhalation, mouse: LC50 = 56220 mg/m3/7H;
Inhalation, rat: LC50 = 52 gm/m3;
Inhalation, rat: LC50 = 76000 mg/m3/4H;
Inhalation, rat: LC50 = 52000 mg/m3/6H;
Oral, mouse: LD50 = 873 mg/kg;
Oral, rabbit: LD50 = 2000 mg/kg;
Oral, rat: LD50 = 1600 mg/kg;
Oral, rat: LD50 = 985 mg/kg;
RTECS:
CAS# 13292-87-0: Draize test, rabbit, eye: 100 mg Severe;
Carcinogenicity: Methylene chloride - ACGIH: A3 - Confirmed animal carcinogen with unknown relevance to humans California: carcinogen, initial date 4/1/88 NTP: Suspect carcinogen IARC: Group 2B carcinogen
Borane-methyl sulfide complex - Not listed as a carcinogen by ACGIH, IARC, NTP, or CA Prop 65.
Other: The toxicological properties have not been fully investigated. See actual entry in RTECS for complete information. Possible carcinogen.