1,1',1''-(Chlorosilylidyne)tris(benzene)
Chlorotriphenylsilane · P3 · TRIPHENYLCHLOROSILANE · TPCS · MyD10 · ICAM-1/CD · TRIPHENLCHLOROSILANE · chlorotriphenyl-silan
식별자 및 물리적 특성
| CAS No. | 76-86-8 |
|---|---|
| 분자식 | C18H15ClSi |
| 평균 분자량 | 294.8 g/mol |
| 단동위원소 질량 | 294.0631547 g/mol |
| SMILES | Cl[Si](c1ccccc1)(c1ccccc1)c1ccccc1 |
| InChIKey | MNKYQPOFRKPUAE-UHFFFAOYSA-N |
| PubChem CID | 6458 |
| EC No. | 200-989-0 |
| DTXSID | DTXSID70870398 |
화학 및 물리적 성질
| 극성 표면적 | 0 |
|---|---|
| 수소 결합 공여자 수 | 0 |
| 수소 결합 수용자 수 | 0 |
| 회전 가능 결합 수 | 3 |
| 무거운 원자 수 | 20 |
| 형식 전하 | 0 |
| 복잡도 | 240 |
| Kovats Retention Index | 2191 |
| 녹는점 | 91-94 °C(lit.) |
| 끓는 점 | 378 °C |
| 밀도 | 1.14 |
| 인화점 | >200°C |
| 저장 조건 | Refrigerator |
| 용해도 | 에 용해됨 아세톤: 0.1 g/mL, 투명 |
| 물리적 상태 | 수정 같은 |
| 색상 | 하얀색 |
| 비중 | 1.16 |
| 용해도 | 물과 반응합니다. |
| BRN | 1820487 |
| InChI | 1S/C18H15ClSi/c19-20(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H |
| InChIKey | MNKYQPOFRKPUAE-UHFFFAOYSA-N |
| SMILES | Cl[Si](c1ccccc1)(c2ccccc2)c3ccccc3 |
| NIST | Triphenylchlorosilane(76-86-8) |
| EPA | Silane, chlorotriphenyl- (76-86-8) |
안전 및 규제
| GHS 분류 | DangerH314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]H335 (80%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P260, P261, P264, P271, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P319, P321, P363, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 50 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website. |
|---|---|
| 규제 정보 | Chemical: Silane, chlorotriphenyl-Chlorotriphenylsilane: Does not have an individual approval but may be used under an appropriate group standard |
| Hazard Classes and Categories | Skin Corr. 1B (100%)STOT SE 3 (80%) |
| 수질 위해 등급(WGK) | 1 |
| TSCA 등재 상태 | TSCA listed |
| RTECS 번호 | VV2720000 |
| 운송 번호(UN) | UN 3261 8/PG 2 |
| 관세 코드 | 29310095 |
| 위험 문구(R) | 34-37 |
| 위험 표시 | C |
| 안전 문구(S) | 26-36/37/39-45-24/25 |
| 포장분류 | II |
| 위험 등급 | 8Skin Corr. 1B |
| F 고인화성물질 | 10-21 |
| 저장 분류 | 8A - Combustible corrosive hazardous materials |
용도
개요
Triphenylsilyl chloride is a white to off-white crystal or powder with acrid ordor of hydrogen chloride, used for synthesis of pharmaceutical intermediates.
용도
A wide variety of Grignard reagents and organolithium complexes participate in reactions with Ph3SiCl to afford organosilanes. Thus the reaction of allylmagnesium chloride with Ph3SiCl gives the allylsilane in high yield (eq 3).However, when hydrosilyl Grignard reagents are employed, reduction to the silane occurs (eq 4).Azaallyl anion6 and diazolithium salts can each be silylated to give the anticipated silane adducts (eqs 5 and 6). Similarly, arylsilanes8 and alkynylsilanes are produced upon silylation of the appropriate metalated13 carbanions with Ph3SiCl (eqs 7–11).