Literature DB >> 24463485

Binding and activation of small molecules by a quintuply bonded chromium dimer.

Jingmei Shen1, Glenn P A Yap, Klaus H Theopold.   

Abstract

The quintuply bonded [(H)L(iPr)Cr]2 reacts with various small molecules, revealing a pattern of two kinds of transformations. Unsaturated molecules that are neither polar nor oxidizing form binuclear [2+n] cycloaddition products retaining Cr-Cr quadruple bonds. In contrast, polar or oxidizing molecules effect the complete cleavage of the Cr-Cr bond.

Entities:  

Year:  2014        PMID： 24463485     DOI： 10.1039/c3cc48746f

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  2 in total

1.  Ligand-Based Control of Single-Site vs. Multi-Site Reactivity by a Trichromium Cluster.

Authors:  Amymarie K Bartholomew; Cristin E Juda; Jonathon N Nessralla; Benjamin Lin; SuYin Grass Wang; Yu-Sheng Chen; Theodore A Betley
Journal:  Angew Chem Int Ed Engl       Date:  2019-03-27       Impact factor: 15.336

2.  Cr(i)Cl as well as Cr+ are stabilised between two cyclic alkyl amino carbenes.

Authors:  Prinson P Samuel; Roman Neufeld; Kartik Chandra Mondal; Herbert W Roesky; Regine Herbst-Irmer; Dietmar Stalke; Serhiy Demeshko; Franc Meyer; Vallyanga Chalil Rojisha; Susmita De; Pattiyil Parameswaran; A Claudia Stückl; Wolfgang Kaim; Jonathan H Christian; Jasleen K Bindra; Naresh S Dalal
Journal:  Chem Sci       Date:  2015-03-20       Impact factor: 9.825
  2 in total

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