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氰基肟类作为有效且具选择性的共结晶剂。

Cyanoximes as effective and selective co-crystallizing agents.

作者信息

Aakeröy Christer B, Salmon Debra J, Smith Michelle M, Desper John

机构信息

Department of Chemistry, Kansas State University, Manhattan, KS, 66506,

出版信息

CrystEngComm. 2009 Jan 1;11(3):439-443. doi: 10.1039/b811322j.

DOI:10.1039/b811322j
PMID:20046916
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2748950/
Abstract

The ability of cyanoxime-based synthons to act as versatile synthetic tools for the construction of co-crystals is demonstrated through the preparation and structural characterization of seven co-crystals. Cyanoximes can bind effectively to both five-membered and six-membered N-heterocyclic hydrogen-bond acceptors, and they also display selectivity towards the best acceptor (as determined using semi-empirical AM1 calculations) in ditopic compounds.

摘要

通过七种共晶体的制备和结构表征,证明了基于氰基肟的合成子作为构建共晶体的通用合成工具的能力。氰基肟可以有效地与五元及六元氮杂环氢键受体结合,并且在双位点化合物中,它们还对最佳受体表现出选择性(通过半经验AM1计算确定)。

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本文引用的文献

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Competitive isomerization and dimerization in co-crystals of 1,1,6,6-tetraphenyl-2,4-hexadiyne-1,6-diol and sorbic acid: a new look at stereochemical requirements for [2+2] dimerization.1,1,6,6-四苯基-2,4-己二炔-1,6-二醇与山梨酸共晶体中的竞争性异构化和二聚作用:对[2+2]二聚作用立体化学要求的新视角
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