Literature DB >> 31173011

Exclusive imidazole ligation to CuIII2O2 and CuIIICuII2O2 cores.

William Keown1, Tao A G Large, Linus Chiang, Erik C Wasinger, T Daniel P Stack.   

Abstract

We disclose herein the synthesis and characterization of L2Cu(iii)2O2 and L3Cu(iii)Cu(ii)2O2 complexes with nitrogen ligation exclusively from imidazoles for the first time. Their accessibility by direct oxygenation of a L-Cu(i) precursor and the resulting Cu(iii) formation inform on the kinetic accessibility and thermodynamic superiority of imidazole in stabilizing Cu(iii).

Entities:  

Year:  2019        PMID： 31173011      PMCID： PMC6658085          DOI： 10.1039/c9cc02982f

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


  28 in total

1.  Fine tuning of the interaction between the copper(I) and disulfide bond. Formation of a bis(mu-thiolato)dicopper(II) complex by reductive cleavage of the disulfide bond with copper(I).

Authors:  S Itoh; M Nagagawa; S Fukuzumi
Journal:  J Am Chem Soc       Date:  2001-05-02       Impact factor: 15.419

2.  Structural and Functional Aspects of Metal Sites in Biology.

Authors:  Richard H. Holm; Pierre Kennepohl; Edward I. Solomon
Journal:  Chem Rev       Date:  1996-11-07       Impact factor: 60.622

Review 3.  Structure and spectroscopy of copper-dioxygen complexes.

Authors:  Liviu M Mirica; Xavier Ottenwaelder; T Daniel P Stack
Journal:  Chem Rev       Date:  2004-02       Impact factor: 60.622

4.  A Triangular Copper(I) Complex Displaying Allosteric Cooperativity in Its Electrochemical Behavior and a Mixed-Valence Cu(I)-Cu(I)-Cu(II) State with Unusual Temperature-Dependent Behavior.

Authors:  Peter L. Jones; John C. Jeffery; John P. Maher; Jon A. McCleverty; Philip H. Rieger; Michael D. Ward
Journal:  Inorg Chem       Date:  1997-07-02       Impact factor: 5.165

5.  Synthesis, Structure, and Reactivity of Model Complexes of Copper Nitrite Reductase.

Authors:  Luigi Casella; Oliviero Carugo; Michele Gullotti; Sergio Doldi; Massimiliano Frassoni
Journal:  Inorg Chem       Date:  1996-02-28       Impact factor: 5.165

6.  Electronic tuning of beta-diketiminate ligands with fluorinated substituents: effects on the O2-reactivity of mononuclear Cu(I) complexes.

Authors:  Lyndal M R Hill; Benjamin F Gherman; Nermeen W Aboelella; Christopher J Cramer; William B Tolman
Journal:  Dalton Trans       Date:  2006-08-31       Impact factor: 4.390

7.  Bis(mu-oxo)dicopper(III) complexes of a homologous series of simple peralkylated 1,2-diamines: steric modulation of structure, stability, and reactivity.

Authors:  Adam P Cole; Viswanath Mahadevan; Liviu M Mirica; Xavier Ottenwaelder; T Daniel P Stack
Journal:  Inorg Chem       Date:  2005-10-17       Impact factor: 5.165

8.  Catalytic mechanism of dopamine beta-monooxygenase mediated by Cu(III)-oxo.

Authors:  Kazunari Yoshizawa; Naoki Kihara; Takashi Kamachi; Yoshihito Shiota
Journal:  Inorg Chem       Date:  2006-04-03       Impact factor: 5.165

9.  Oxygen activation by the noncoupled binuclear copper site in peptidylglycine alpha-hydroxylating monooxygenase. Reaction mechanism and role of the noncoupled nature of the active site.

Authors:  Peng Chen; Edward I Solomon
Journal:  J Am Chem Soc       Date:  2004-04-21       Impact factor: 15.419

10.  Structural and electronic differences of copper(I) complexes with tris(pyrazolyl)methane and hydrotris(pyrazolyl)borate ligands.

Authors:  Kiyoshi Fujisawa; Tetsuya Ono; Yoko Ishikawa; Nagina Amir; Yoshitaro Miyashita; Ken-ichi Okamoto; Nicolai Lehnert
Journal:  Inorg Chem       Date:  2006-02-20       Impact factor: 5.165
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