Literature DB >> 16813375

O2 chemistry of dicopper complexes with alkyltriamine ligands. Comparing synergistic effects on O2 binding.

Anna Company1, Diana Lamata, Albert Poater, Miquel Solà, Elena V Rybak-Akimova, Lawrence Que, Xavier Fontrodona, Teodor Parella, Antoni Llobet, Miquel Costas.   

Abstract

Two dicopper(I) complexes containing tertiary N-methylated hexaaza ligands which impose different steric constraints to the Cu ions have been synthesized, and their reactivity toward O2 has been compared with a mononuclear related system, highlighting the importance of cooperative effects between the metal centers in O2 activation.

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Year:  2006        PMID： 16813375      PMCID： PMC2526348          DOI： 10.1021/ic0602446

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


  12 in total

1.  Multicopper Oxidases and Oxygenases.

Authors:  Edward I. Solomon; Uma M. Sundaram; Timothy E. Machonkin
Journal:  Chem Rev       Date:  1996-11-07       Impact factor: 60.622

Review 2.  Reactivity of dioxygen-copper systems.

Authors:  Elizabeth A Lewis; William B Tolman
Journal:  Chem Rev       Date:  2004-02       Impact factor: 60.622

3.  Crystallographic evidence that the dinuclear copper center of tyrosinase is flexible during catalysis.

Authors:  Yasuyuki Matoba; Takanori Kumagai; Aiko Yamamoto; Hironari Yoshitsu; Masanori Sugiyama
Journal:  J Biol Chem       Date:  2006-01-25       Impact factor: 5.157

4.  Oxygen Binding, Activation, and Reduction to Water by Copper Proteins.

Authors:  Edward I. Solomon; Peng Chen; Markus Metz; Sang-Kyu Lee; Amy E. Palmer
Journal:  Angew Chem Int Ed Engl       Date:  2001-12-17       Impact factor: 15.336

5.  Contrasting copper-dioxygen chemistry arising from alike tridentate alkyltriamine copper(I) complexes.

Authors:  Hong-Chang Liang; Christiana Xin Zhang; Mark J Henson; Roger D Sommer; Karen R Hatwell; Susan Kaderli; Andreas D Zuberbühler; Arnold L Rheingold; Edward I Solomon; Kenneth D Karlin
Journal:  J Am Chem Soc       Date:  2002-04-24       Impact factor: 15.419

6.  Dicopper-dioxygen complex supported by asymmetric pentapyridine dinucleating ligand.

Authors:  Yoshimitsu Tachi; Kazuki Aita; Shinichi Teramae; Fumito Tani; Yoshinori Naruta; Shunichi Fukuzumi; Shinobu Itoh
Journal:  Inorg Chem       Date:  2004-07-26       Impact factor: 5.165

7.  Dinuclear copper(I) complexes with hexaaza macrocyclic dinucleating ligands: structure and dynamic properties.

Authors:  Miquel Costas; Raul Xifra; Antoni Llobet; Miquel Solà; Juvencio Robles; Teodor Parella; Helen Stoeckli-Evans; Markus Neuburger
Journal:  Inorg Chem       Date:  2003-07-14       Impact factor: 5.165

Review 8.  Oxidant types in copper-dioxygen chemistry: the ligand coordination defines the Cu(n)-O2 structure and subsequent reactivity.

Authors:  Lanying Q Hatcher; Kenneth D Karlin
Journal:  J Biol Inorg Chem       Date:  2004-08-10       Impact factor: 3.358

Review 9.  Bis(mu-oxo)dimetal "diamond" cores in copper and iron complexes relevant to biocatalysis.

Authors:  Lawrence Que; William B Tolman
Journal:  Angew Chem Int Ed Engl       Date:  2002-04-02       Impact factor: 15.336

10.  Reversible cleavage and formation of the dioxygen O-O bond within a dicopper complex.

Authors:  J A Halfen; S Mahapatra; E C Wilkinson; S Kaderli; V G Young; L Que; A D Zuberbühler; W B Tolman
Journal:  Science       Date:  1996-03-08       Impact factor: 47.728
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  4 in total

Review 1.  Copper-Oxygen Complexes Revisited: Structures, Spectroscopy, and Reactivity.

Authors:  Courtney E Elwell; Nicole L Gagnon; Benjamin D Neisen; Debanjan Dhar; Andrew D Spaeth; Gereon M Yee; William B Tolman
Journal:  Chem Rev       Date:  2017-01-19       Impact factor: 60.622

2.  Validation of density functional modeling protocols on experimental bis(mu-oxo)/mu-eta2:eta2-peroxo dicopper equilibria.

Authors:  John L Lewin; David E Heppner; Christopher J Cramer
Journal:  J Biol Inorg Chem       Date:  2007-08-21       Impact factor: 3.358

3.  Fast O2 binding at dicopper complexes containing Schiff-base dinucleating ligands.

Authors:  Anna Company; Laura Gómez; Rubén Mas-Ballesté; Ivan V Korendovych; Xavi Ribas; Albert Poater; Teodor Parella; Xavier Fontrodona; Jordi Benet-Buchholz; Miquel Solà; Lawrence Que; Elena V Rybak-Akimova; Miquel Costas
Journal:  Inorg Chem       Date:  2007-05-15       Impact factor: 5.165

4.  Complete σ* intramolecular aromatic hydroxylation mechanism through O2 activation by a Schiff base macrocyclic dicopper(I) complex.

Authors:  Albert Poater; Miquel Solà
Journal:  Beilstein J Org Chem       Date:  2013-03-20       Impact factor: 2.883
  4 in total

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