콘텐츠로 건너뛰기
Merck
모든 사진(1)

주요 문서

모든 문서 보기

917982

Sigma-Aldrich

Tetrapyridyl nickel (ll) dichloride

≥95%

동의어(들):

(NiCl2(py)4

로그인조직 및 계약 가격 보기
모든 사진(1)

About This Item

실험식(Hill 표기법):
C20H20Cl2N4Ni
CAS Number:
14076-99-4
Molecular Weight:
446.00
MDL number:
MFCD34706285
UNSPSC 코드:
12352103
NACRES:
NA.22

Quality Level

100

분석

≥95%

양식

powder

반응 적합성

reagent type: catalyst
reaction type: Cross Couplings

mp

>300 °C

InChI

1S/4C5H10N.2ClH.Ni/c4*1-2-4-6-5-3-1;;;/h4*1-5H2;2*1H;/q4*-1;;;+6/p-2

InChI key

UOXIEMDYDIZJAZ-UHFFFAOYSA-L

애플리케이션

Tetrapyridyl nickel (ll) dichloride is a Ni precatalyst used for a variety of cross-coupling reactions.

기타 정보

Air-Stable Nickel Precatalysts for Fast and Quantitative Cross-Coupling of Aryl Sulfamates with Aryl Neopentylglycolboronates at Room Temperature

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our 문서 section.

도움이 필요하시면 연락하세요. 고객 지원 부서

이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Andrés García-Domínguez et al.
Angewandte Chemie (International ed. in English), 58(35), 12286-12290 (2019-06-27)
The potential of merging photoredox and nickel catalysis to perform multicomponent alkene difunctionalizations under visible-light irradiation is demonstrated here. Secondary and tertiary alkyl groups, as well as sulfonyl moieties can be added to the terminal position of the double bond
Ryan L Jezorek et al.
Organic letters, 16(24), 6326-6329 (2014-12-04)
A library containing 10 air-stable Ni(II)X(Aryl)(PCy3)2 σ-complexes as precatalysts (X = Cl, Br, OTs, OMs, aryl = 1-naphthyl, 2-naphthyl; X = Cl, 1-acenaphthenyl, 1-(2-methoxynaphthyl), 9-phenanthrenyl, 9-anthracyl) was synthesized and demonstrated to quantitatively cross-couple 2-methoxyphenyl dimethylsulfamate with methyl 4-(5,5-dimethyl-1,3,2-dioxaborinane-2-yl)benzoate at 23

자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..

고객지원팀으로 연락바랍니다.