Bis(trimethylsilyl)chloromethane

HCID 552583CAS 5926-35-2

기본 정보

표준 SMILES: C[Si](C)(C)C(Cl)[Si](C)(C)C
InChIKey: XNJGZHVYPBNLEB-UHFFFAOYSA-N
분자식: C7H19ClSi2
평균 분자량: 194.85 g/mol
단동위원소 질량: 194.07138135

이름 및 식별자

우선 이름: Bis(trimethylsilyl)chloromethane
IUPAC: [chloro(trimethylsilyl)methyl]-trimethylsilane
영어명: Bis(trimethylsilyl)chloromethane
분자식: C7H19ClSi2
분자량: 194.85

이름 및 동의어

Bis(trimethylsilyl)chloromethane5926-35-2DTXSID80339002RefChem:569328DTXCID40290084628-127-2Chlorobis(trimethylsilyl)methane[chloro(trimethylsilyl)methyl]-trimethylsilaneBis(trimethylsilyl)methyl chloride(chloromethylene)bis(trimethylsilane)Bis(trimethylsilyl) methyl chloridechloro-bis(trimethylsilanyl)-methane

이름 더 보기

Chloro-bis(trimethylsilyl)methaneChloro-bis-trimethylsilanyl-methaneChlorobis(trimethylsilyl)methane 97%chloro(trimethylsilyl)methyl]-trimethylsilaneSilane, 1,1'-(chloromethylene)bis[1,1,1-trimethyl-

MFCD00054866Silane, (chloromethylene)bis[trimethyl-SCHEMBL1645069AKOS032949272Chlorobis(trimethylsilyl)methane, 97%Silane, (chloromethylene)bis*trimethyl-CS-0204327[chloro(trimethylsilyl)methyl]-trimethyl-silane

데이터베이스 식별자

CAS: 5926-35-2
PubChem CID: 552583
DTXSID: DTXSID80339002
EC Number: 628-127-2
Nikkaji: J46.932G

물성

구조 계산 물성

극성 표면적: 0 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 0
회전 가능 결합 수: 2
무거운 원자 수: 10
형식 전하: 0
복잡도: 95.8

실험 및 물리화학적 성질

SpringerMaterials Properties29Si nuclear magnetic resonance spectrum

물리화학적 성질

끓는 점: 57 · 57-60 °C/15 mmHg (lit.)
밀도: 0.892 g/mL · 0.892 g/mL at 25 °C (lit.)
굴절률: 20 · n20/D 1.449(lit.)
인화점: 120 °F · 120 °F
용해도: soluble in common organic solvents (DMF, THF, Et2O, CH2Cl2).
물리적 상태: liquid
Specific Gravity: 0.892 · 0.892
BRN: 1736681 · 1736681
InChI: 1S/C7H19ClSi2/c1-9(2,3)7(8)10(4,5)6/h7H,1-6H3
InChIKey: XNJGZHVYPBNLEB-UHFFFAOYSA-N
SMILES: C[Si](C)(C)C(Cl)[Si](C)(C)C

안전 및 규제

GHS 분류

GHS Classification · 4건

Warning

H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]

P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

유해성 정보

Hazard Classes and CategoriesFlam. Liq. 3 (100%)

안전 데이터

wgk: 3
tsca: No
ridadr: UN 1993 3/PG 3
risk_code: 10-36/37/38
hazard_code: Xi
safety_code: 26-36/37/39
포장분류: III
위험 등급: 3.2
F 고인화성물질: 21
Hazard Classifications: Eye Irrit. 2Flam. Liq. 3Skin Irrit. 2STOT SE 3
스토리지 클래스: 3 - Flammable liquids

화학 및 산업

응용 분야 · 1건

용도Silane, 1,1-(Chloromethylene)bis[1,1,1]- trimethyl- can be used as versatile C1 building block; broad application in Peterson olefination reactions; Grignard reagent participates readily in Kumada cross-coupling reactions with aryl and vinyl halides; useful in synthesis of methylenephosphine analogs and as sterically demanding ligand for a number of main group and transition metal complexes.

제조 방법 · 1건

a convenient one-pot procedure has been developed by Kemp and Cowley in which trimethylsilylchloride reacts with dichloromethane in the presence of nBuLi at 110°Cto give bis(trimethylsilyl)dichloromethane.1 This intermediate is sequentially treated with nBuLi and ethanol to yield chlorobis(trimethylsilyl)methane. A number of other syntheses have been described