Peri-Substituted Phosphorus-Tellurium Systems-An Experimental and Theoretical Investigation of the P•••Te through-Space Interaction

被引：31

作者：

Nordheider, Andreas ^{[1
]}

Hupf, Emanuel ^{[2
]}

Chalmers, Brian A. ^{[1
]}

Knight, Fergus R. ^{[1
]}

Buehl, Michael ^{[1
]}

Mebs, Stefan ^{[3
]}

Checinska, Lilianna ^{[4
]}

Lork, Enno ^{[2
]}

Camacho, Paula Sanz ^{[1
]}

Ashbrook, Sharon E. ^{[1
]}

Arachchige, Kasun S. Athukorala ^{[1
]}

Cordes, David B. ^{[1
]}

Slawin, Alexandra M. Z. ^{[1
]}

Beckmann, Jens ^{[2
]}

Woollins, J. Derek ^{[1
]}

机构：

[1] Univ St Andrews, EaStChem Sch Chem, St Andrews KY16 9ST, Fife, Scotland

[2] Univ Bremen, Inst Anorgan Chem, D-28359 Bremen, Germany

[3] Free Univ Berlin, Inst Chem & Biochem, D-14195 Berlin, Germany

[4] Univ Lodz, Dept Theoret & Struct Chem, PL-90236 Lodz, Poland

来源：

INORGANIC CHEMISTRY | 2015年 / 54卷 / 05期

基金：

英国工程与自然科学研究理事会;

关键词：

NAPHTHALENE; COORDINATION; NMR; OXIDATION;

D O I：

10.1021/ic503056z

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A series of pen-substituted phosphorus tellurium systems R-Te-Acenap-PR2 (R' = Ph, p-An, Nap, Mes, Tip; Acenap = acenaphthene-5,6-diyl (-C12H8); R = 'Pr, Ph) exhibiting large "through-space" spin spin coupling constants and the "onset" of three-center four-electron type interactions is presented. The influence of the substituents at the phosphorus and tellurium atoms as well as their behavior upon oxidation (with S, Se) or metal-coordination (Pt, Au) is discussed using NMR spectrostopy, single-crystal X-ray diffraction, and advanced density functional theory studies including NBO, AIM, and ELI-D analyses.

引用

页码：2435 / 2446

页数：12

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