Triphenylphosphine dichloride

HCID 260420CAS 2526-64-9

기본 정보

표준 SMILES: ClP(Cl)(c1ccccc1)(c1ccccc1)c1ccccc1
InChIKey: ASWXNYNXAOQCCD-UHFFFAOYSA-N
분자식: C18H15Cl2P
평균 분자량: 333.2 g/mol
단동위원소 질량: 332.02884247

이름 및 식별자

우선 이름: Triphenylphosphine dichloride
IUPAC: dichloro(triphenyl)-λ5-phosphane
영어명: Dichlorotriphenylphosphorane
분자식: C18H15Cl2P
분자량: 333.19

이름 및 동의어

Dichlorotriphenylphosphorane2526-64-9Triphenylphosphine dichloridePhosphorane, dichlorotriphenyl-triphenyldichlorophosphoraneTriphenylphosphorane dichlorideNSC-917016CL2293LZ3DTXSID50293708RefChem:900016DTXCID20244848607-677-7

이름 더 보기

triphenyldichlorophosphinoDICHLORO TRIPHENYL PHOSPHINEDichloride TriphenylphosphineTriphenyldichlorophosphorus(V)Phosphorane,dichlorotriphenyl-Dichlorotriphenylphosphorane 95%

dichloro(triphenyl)-lambda5-phosphaneDichlorotriphenyl-lambda5-phosphanedichlorotriphenyl-l5-phosphaneUNII-6CL2293LZ3Triphenylphosphine Dichloride;NSC91701MFCD00010359Cl2P(PPh3)3

데이터베이스 식별자

CAS: 2526-64-9
PubChem CID: 260420
DTXSID: DTXSID50293708
UNII: 6CL2293LZ3
EC Number: 607-677-7
Nikkaji: J324.827E

물성

구조 계산 물성

XLogP: 6.2
극성 표면적: 0 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 0
회전 가능 결합 수: 3
무거운 원자 수: 21
형식 전하: 0
복잡도: 285

물리화학적 성질

녹는점: 85 °C · 85 °C (dec.) (lit.)
인화점: 68 °F · 68 °F
저장 조건: 2 · Storage temp. 2-8°C
용해도: 클로로포름(수용성), 디클로로메탄(약간 용해됨)
물리적 상태: 고체
색상: 흰색에서 밝은 노란색
수용성: 물과 반응합니다.
안정성: 매우 습기에 민감하고 흡습성
InChI: InChI=1S/C18H15Cl2P/c19-21(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: ASWXNYNXAOQCCD-UHFFFAOYSA-N
SMILES: P(Cl)(Cl)(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

안전 및 규제

GHS 분류

GHS Classification · 4건

Danger

H228 (88.6%): Flammable solid [Danger Flammable solids]

P210, P240, P241, P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P370+P378, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 44 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

유해성 정보

Hazard Classes and CategoriesFlam. Sol. 2 (88.6%)

안전 데이터

wgk: 3
ridadr: UN 2925 4.1/PG 2
risk_code: 45-11-34
hazard_code: F,T
safety_code: 53-26-36/37/39-45-16
포장분류: II
위험 등급: 8
Hazard Classifications: Carc. 1BEye Dam. 1Flam. Sol. 2Skin Corr. 1B
스토리지 클래스: 4.1B - Flammable solid hazardous materials

화학 및 산업

응용 분야 · 2건

용도Dichlorotriphenylphosphorane may be used in the synthesis of the following:tertiary benzanilide derivativesN-phosphodipeptidesdialkyl phosphorochloridites based on the reaction of trialkyl phosphitesnaphthalene ring-based calix[3]amide, via reaction with 6-amino-2-naphthoic acidC2v-symmetrical cyclic tetramers of aromatic amides

일반 설명Dichlorotriphenylphosphorane (Triphenylphosphine dichloride, PPh3Cl2) is a phosphorous halide. Stability and reactivity of dichlorotriphenylphosphorane have been studied by solid state 31P NMR spectroscopy. It participates in the conversion of carboxylic esters to acid halides and mechanism of this cleavage has been investigated. Modified method has been proposed in which dichlorotriphenylphosphorane participates in the synthesis of tertiary amides.