A Family of Homo- and Heteroscorpionate Ligands: Applications to Bioinorganic Chemistry

被引:21
|
作者
Carrano, Carl J. [1 ]
机构
[1] San Diego State Univ, Dept Chem & Biochem, San Diego, CA 92182 USA
基金
美国国家科学基金会;
关键词
Bioinorganic chemistry; Metalloenzyme mimics; Scorpionate ligands; Heteroscorpionate ligands; Molybdenum; Zinc; DIMETHYL-SULFOXIDE REDUCTASE; RELEVANT SCORPIONATE LIGANDS; (2-METHYLETHANETHIOL-BIS-3,5-DIMETHYLPYRAZOLYL)METHANE ZINC-COMPLEXES; MONONUCLEAR OXO-MOLYBDENUM(V) COMPLEXES; ATOM-TRANSFER-REACTIONS; CRYSTAL-STRUCTURE; ESCHERICHIA-COLI; STRUCTURAL-CHARACTERIZATION; DMSO REDUCTASE; ALKYL TRANSFER;
D O I
10.1002/ejic.201501476
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
In this brief review we focus on a few examples of how a family of homo- and heteroscorpionate ligands allow us to examine how changes in reactivity, structure, or physical/chemical properties around biologically interesting N2X coordinated metal centers vary as a function of donor atom, charge, hydrophobicity, hydrogen bonding, etc., in a way previously unavailable. Such a family of ligands is the bioinorganic chemists answer to site-directed mutagenesis. Here we focus on two bioinorganic examples i.e. models for molybdoenzymes and zinc metalloproteins.
引用
收藏
页码:2377 / 2390
页数:14
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