Potassium vinyltrifluoroborate

HCID 23679353

노트 반응

부분 구조 검색 유사 구조 찾기

기본 정보

CAS: 13682-77-4
표준 SMILES: C=C[B-](F)(F)F.[K+]
InChIKey: ZCUMGICZWDOJEM-UHFFFAOYSA-N
분자식: C2H3BF3K
평균 분자량: 133.95 g/mol
단동위원소 질량: 133.99169684

개요

structure in first source

이름 및 식별자

우선 이름: Potassium vinyltrifluoroborate
IUPAC: potassium ethenyl(trifluoro)boranuide
영어명: Potassium vinyltrifluoroborate
분자식: C2H3BF3.K
분자량: 133.95

이름 및 동의어

Potassium vinyltrifluoroborate13682-77-4RefChem:868187629-487-3Potassium trifluoro(vinyl)boratepotassium;ethenyl(trifluoro)boranuideMFCD02093335POTASSIUM (ETHENYL)TRIFLUOROBORATEPOTASSIUM ETHENYLTRIFLUOROBORANUIDEPOTASSIUM TRIFLUORO(VINYL)BORANUIDEPotassium ethenyltrifluoroborateC2H3BF3K

이름 더 보기

Potassium trifluoro(vinyl)borate(1-)Potassium VinyLPotassiuM vinyltrifluoroborate 95%Vinylboronic acid trifluoroborate potassium saltPOTASSIUM VINYLTRIFLUOROBRATE

Potassium vinyltrifluorboratePotassium Trifluorovinylborate; Potassium (Ethenyl)trifluoroborate; Potassium Vinyltrifluoroborate;potassiumvinyltrifluoroborateSCHEMBL115621Potassiumtrifluoro(vinyl)borateVinyl trifluoro-potassium borateDTXSID40635557vinyltrifluoroborate potassium salt

데이터베이스 식별자

CAS: 13682-77-4
PubChem CID: 23679353
DTXSID: DTXSID40635557
EC Number: 629-487-3
Nikkaji: J983.571G

물성

구조 계산 물성

극성 표면적: 0 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 4
회전 가능 결합 수: 0
무거운 원자 수: 7
형식 전하: 0
복잡도: 58.4

물리화학적 성질

녹는점: 230 °C · 230°C (dec.)
저장 조건: 2 · under inert gas (nitrogen or Argon) at 2-8°C
용해도: THF (Slightly), Water (Slightly)
물리적 상태: 가루
색상: 흰색에서 노란색으로
BRN: 7777570 · 7777570
InChI: InChI=1S/C2H3BF3.K/c1-2-3(4,5)6;/h2H,1H2;/q-1;+1
InChIKey: SSTLONXHWDGOQL-UHFFFAOYSA-L
SMILES: [B-](F)(F)(F)C=C.[K+]

화학적 성질

White to yellowish powder

안전 및 규제

GHS 분류

GHS Classification · 4건

Danger

H314 (86.8%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

P260, P264, P264+P265, P280, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P321, P332+P317, P337+P317, P362+P364, P363, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 53 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 CategoriesSkin Corr. 1B (86.8%)

안전 데이터

wgk: 3
tsca: No
ridadr: UN 3261 8/PG 2
HS 번호: 29319090
risk_code: 34
hazard_code: C,Xi
safety_code: 26-36/37/39-45
포장분류: Ⅱ
위험 등급: 8
위험 참고 사항: Irritant
Hazard Classifications: Eye Irrit. 2Skin Irrit. 2
스토리지 클래스: 11 - Combustible Solids

화학 및 산업

응용 분야 · 2건

용도Organotrifluoroborate involved in:• ;Suzuki Miyaura cross-coupling reactions1,2 and polymerization reactions3• ;Synthesis of photonic crystals4• ;Synthesis of sensitizers for dye-sensitized solar cells5• ;Mannich / diastereoselective hydroamination reaction sequence6Organotrifluoroborates as versatile and stable boronic acid surrogates.

일반 설명Potassium vinyltrifluoroborate is an air- and water-stable potassium organotrifluoroborate that can be utilized in coupling reactions under relatively mild conditions.