Issue 21, 2013
From the journal:

Dalton Transactions

Strong NH⋯S hydrogen bonds in molybdoenzyme models containing anilide moieties†

Taka-aki Okamura,*a   Kumiko Kunisue,a   Yui Omia  and  Kiyotaka Onitsukaa  

* Corresponding authors

a Department of Macromolecular Science, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan
E-mail: tokamura@chem.sci.osaka-u.ac.jp
Fax: +81 6 6850 5474
Tel: +81 6 6850 5451

Abstract

Monooxomolybdenum(IV) and dioxomolybdenum(VI) benzenedithiolate derivatives containing anilide moieties were synthesized and characterized by 1H NMR, UV-visible, IR, and Raman spectroscopies. These complexes exhibit very strong intramolecular NH⋯S hydrogen bonds formed by the acidic anilide NH proton and the desired coplanar structure, resulting in significantly positive redox potential and remarkable acceleration in the reduction of Me3NO in DMF.

Graphical abstract: Strong NH⋯S hydrogen bonds in molybdoenzyme models containing anilide moieties

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Article information

DOI
https://doi.org/10.1039/C3DT50139F
Article type
Paper
Submitted
15 Jan 2013
Accepted
08 Mar 2013
First published
08 Mar 2013

Dalton Trans., 2013,42, 7569-7578

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Strong NH⋯S hydrogen bonds in molybdoenzyme models containing anilide moieties

T. Okamura, K. Kunisue, Y. Omi and K. Onitsuka, Dalton Trans., 2013, 42, 7569 DOI: 10.1039/C3DT50139F

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