Synthesis and Reactivity of a Neutral, Three-Coordinate Platinum(II) Complex Featuring Terminal Amido Ligation

被引：9
|
作者：
Kelly, Colin M. [1 ]
Kwon, Doo-Hyun [2 ]
Ferguson, Michael J. [3 ]
Bischof, Steven M. [4 ]
Sydora, Orson L. [4 ]
Ess, Daniel H. [2 ]
Stradiotto, Mark [1 ]
Turculet, Laura [1 ]
机构：
[1] Dalhousie Univ, Dept Chem, Halifax, NS B3H 4R2, Canada
[2] Brigham Young Univ, Dept Chem & Biochem, Provo, UT 84602 USA
[3] Univ Alberta, Dept Chem, Xray Crystallog Lab, Edmonton, AB T6G 2G2, Canada
[4] Chevron Phillips Chem Co LP, Res & Technol, Kingwood, TX 77339 USA
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2015年 / 54卷 / 48期
基金：
加拿大自然科学与工程研究理事会;
关键词：
amido ligation; coordination modes; density functional calculations; low-coordinate complexes; platinum; C-H; MIGRATORY INSERTION; BOND FORMATION; METAL-OXYGEN; ACTIVATION; PT(II); DIHYDROGEN; ROTATION; BASICITY; LIGANDS;
D O I：
10.1002/anie.201506871
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A crystallographically characterized three-coordinate, formally 14 electron PtII complex 1 featuring terminal amido ligation is reported. Computational analysis revealed relatively weak pi donation from the amide lone pair to platinum and supports a 14-electron assignment for 1. Stoichiometric reactivity studies confirmed the viability of net O - H and C - H addition across, as well as isonitrile insertion into, the terminal platinum-amido linkage of 1.
引用
收藏
页码：14498 / 14502
页数：5
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