Ligand Noninnocence in Coinage Metal Corroles: A Silver Knife-Edge

Chemistry : a European Journal
Kolle Ekaney ThomasAbhik Ghosh

Abstract

A silver β-octabromo-meso-triarylcorrole has been found to exhibit a strongly saddled geometry, providing the first instance of a strongly saddled corrole complex involving a metal other than copper. The Soret maxima of the Ag octabromocorroles also redshift markedly in response to increasingly electron-donating para substituents on the meso-aryl groups. In both these respects, the Ag octabromocorroles differ from simple Ag triarylcorrole derivatives, which exhibit only mild saddling and substituent-insensitive Soret maxima. These results have been rationalized in terms of an innocent M(III)-corrole(3-) description for the simple Ag corroles and a noninnocent M(II)-corrole(·2-) description for the Ag octabromocorroles. In contrast, all copper corroles are thought to be noninnocent, while all gold corroles are innocent. Uniquely among metallocorroles, silver corroles thus seem poised on a knife-edge, so to speak, between innocent and noninnocent electronic structures and may tip either way, depending on the exact nature of the corrole ligand.

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Citations

Dec 24, 2016·Chemical Reviews·Yuanyuan FangKarl M Kadish
Feb 3, 2016·Angewandte Chemie·Christopher M LemonDaniel G Nocera
Dec 21, 2016·Dalton Transactions : an International Journal of Inorganic Chemistry·Jessica A ZieglerJohn Arnold
Jul 21, 2017·Dalton Transactions : an International Journal of Inorganic Chemistry·Pinky YadavKarl M Kadish
Dec 1, 2015·Dalton Transactions : an International Journal of Inorganic Chemistry·Hans-Kristian NorheimAbhik Ghosh
Oct 19, 2017·Chemistry : a European Journal·Biju BasumataryJeyaraman Sankar
Aug 18, 2018·Chemical Communications : Chem Comm·Bratati PatraSanjib Kar
Oct 17, 2018·Organic & Biomolecular Chemistry·Abhik GhoshCina Foroutan-Nejad
Mar 7, 2019·Organic & Biomolecular Chemistry·Simon LarsenAbhik Ghosh
Dec 8, 2015·Chemistry : a European Journal·Rune F EinremAbhik Ghosh
Oct 31, 2018·Chemistry, an Asian Journal·Shota OoiAtsuhiro Osuka
Nov 2, 2016·Chemistry : a European Journal·Rune F EinremAbhik Ghosh
Apr 21, 2018·Chemical Science·Daiki Shimizu, Atsuhiro Osuka
Sep 4, 2019·Dalton Transactions : an International Journal of Inorganic Chemistry·Manuela StefanelliRoberto Paolesse
Apr 18, 2017·ChemistryOpen·Hans-Kristian NorheimAbhik Ghosh
Dec 17, 2020·Chemical Communications : Chem Comm·Fan WuZhen Shen
Feb 2, 2021·The Journal of Organic Chemistry·Kasturi SahuSanjib Kar
Apr 28, 2020·ACS Omega·Ivar K Thomassen, Abhik Ghosh
Apr 22, 2021·Chemical Communications : Chem Comm·Woohyun LeeDavid G Churchill
Jul 9, 2021·ACS Omega·Ivar K ThomassenAbhik Ghosh
Jul 24, 2021·Accounts of Chemical Research·Abraham B AlemayehuAbhik Ghosh
Feb 8, 2019·Inorganic Chemistry·Abraham B AlemayehuAbhik Ghosh
Feb 23, 2017·Chemical Reviews·Joana F B BarataJosé A S Cavaleiro
Jun 28, 2019·Accounts of Chemical Research·Sumit Ganguly, Abhik Ghosh
May 12, 2018·Journal of the American Chemical Society·Yogesh Kumar MauryaHiroyuki Furuta
May 27, 2020·Inorganic Chemistry·W Ryan OsterlohKarl M Kadish
Apr 11, 2020·Inorganic Chemistry·Abraham B AlemayehuAbhik Ghosh
May 9, 2018·ACS Omega·Ivar K ThomassenAbhik Ghosh
Sep 3, 2021·Dalton Transactions : an International Journal of Inorganic Chemistry·Hugo Vazquez-LimaAbhik Ghosh

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