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4,4',4''-三叔丁基2,2',6'2''-曲吡啶

4,4',4''-三叔丁基2,2',6'2''-曲吡啶结构式
4,4',4''-三叔丁基2,2',6'2''-曲吡啶结构式
品牌特惠专场
常用名 4,4',4''-三叔丁基2,2',6'2''-曲吡啶 英文名 4,4',4''-tri-tert-butyl-2,2':6',2''-terpyridine
CAS号 115091-29-7 分子量 401.58700
密度 1.004g/cm3 沸点 535.7ºC at 760 mmHg
分子式 C27H35N3 熔点 215-217ºC(lit.)
MSDS 中文版 美版 闪点 220.4ºC
符号 GHS07
GHS07
信号词 Warning

A five-coordinate nickel(II) fluoroalkyl complex as a precursor to a spectroscopically detectable Ni(III) species.

J. Am. Chem. Soc. 135(22) , 8141-4, (2013)

Mechanistic proposals for nickel-catalyzed coupling reactions often invoke five-coordinate alkyl- or aryl-bound Ni(II) and/or high-valent nickel(III) species, but because of their reactive nature, they have been difficult to study and fingerprint. In this wor...

Ligand redox effects in the synthesis, electronic structure, and reactivity of an alkyl-alkyl cross-coupling catalyst.

J. Am. Chem. Soc. 128(40) , 13175-83, (2006)

The ability of the terpyridine ligand to stabilize alkyl complexes of nickel has been central in obtaining a fundamental understanding of the key processes involved in alkyl-alkyl cross-coupling reactions. Here, mechanistic studies using isotopically labeled ...