Literature DB >> 11196822

Stabilization of high-valent metals by corroles: oxo[tris(pentafluorophenyl)corrolato]chromium(V).

A E Meier-Callahan1, H B Gray, Z Gross.   

Abstract

The aerobic reaction of Cr(CO)6 with tris(pentafluorophenyl)corrole (H3(TpFPC)) in toluene gives the dark red oxochromium(V) compound (TpFPC)Cr(O), which has been characterized by X-ray crystallography, electrochemistry, and EPR spectroscopy. Short Cr-N (1.927-1.943 A) bonds as well as relatively large 14N and small 53Cr coupling constants suggest that sigma (N-->Cr) donation is responsible for the unusual stability of chromium(V) in this complex. The CrV/IV reduction potential (0.11 V vs Ag/AgCl) is 0.65 V below that of oxo(tetramesitylporphinato)chromium(V).

Entities:  

Year:  2000        PMID： 11196822     DOI： 10.1021/ic000180d

Source DB:  PubMed          Journal:  Inorg Chem        ISSN： 0020-1669            Impact factor:   5.165


  8 in total

1.  Mn(V)(O) versus Cr(V)(O) Porphyrinoid Complexes: Structural Characterization and Implications for Basicity Controlling H-Atom Abstraction.

Authors:  Regina A Baglia; Katharine A Prokop-Prigge; Heather M Neu; Maxime A Siegler; David P Goldberg
Journal:  J Am Chem Soc       Date:  2015-08-21       Impact factor: 15.419

2.  Theoretical investigation on the electronic structure of one dimensional infinite monatomic gold wire: insights into conducting properties.

Authors:  Jin-Xia Liang; Yanxian Wu; Hongfang Deng; Changliang Long; Chun Zhu
Journal:  RSC Adv       Date:  2019-01-11       Impact factor: 4.036

3.  Photochemical oxidation of a manganese(III) complex with oxygen and toluene derivatives to form a manganese(V)-oxo complex.

Authors:  Jieun Jung; Kei Ohkubo; Katharine A Prokop-Prigge; Heather M Neu; David P Goldberg; Shunichi Fukuzumi
Journal:  Inorg Chem       Date:  2013-11-12       Impact factor: 5.165

4.  Photocatalytic Oxygenation of Substrates by Dioxygen with Protonated Manganese(III) Corrolazine.

Authors:  Jieun Jung; Heather M Neu; Pannee Leeladee; Maxime A Siegler; Kei Ohkubo; David P Goldberg; Shunichi Fukuzumi
Journal:  Inorg Chem       Date:  2016-03-14       Impact factor: 5.165

5.  Formation and characterization of a reactive chromium(v)-oxo complex: mechanistic insight into hydrogen-atom transfer reactions.

Authors:  Hiroaki Kotani; Suzue Kaida; Tomoya Ishizuka; Miyuki Sakaguchi; Takashi Ogura; Yoshihito Shiota; Kazunari Yoshizawa; Takahiko Kojima
Journal:  Chem Sci       Date:  2014-10-17       Impact factor: 9.825

6.  X-ray absorption spectroscopy of archetypal chromium porphyrin and corrole derivatives.

Authors:  Rui Cao; Kolle E Thomas; Abhik Ghosh; Ritimukta Sarangi
Journal:  RSC Adv       Date:  2020-05-29       Impact factor: 4.036

7.  Synthesis, Characterization, and the N Atom Transfer Reactivity of a Nitridochromium(V) Complex Stabilized by a Corrolato Ligand.

Authors:  Tanmoy Pain; Sruti Mondal; Subhrakant Jena; Dwaipayan Dutta Gupta; Himansu S Biswal; Sanjib Kar
Journal:  ACS Omega       Date:  2022-08-03

8.  Ligand-sensitive but not ligand-diagnostic: evaluating Cr valence-to-core X-ray emission spectroscopy as a probe of inner-sphere coordination.

Authors:  Samantha N MacMillan; Richard C Walroth; Demetra M Perry; Thorbjørn J Morsing; Kyle M Lancaster
Journal:  Inorg Chem       Date:  2014-12-15       Impact factor: 5.165
  8 in total

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