Issue 12, 2011
From the journal:

Chemical Communications

Concerted halogen and hydrogen bonding in [RuI2(H2dcbpy)(CO)2]⋯I2⋯(CH3OH)⋯I2⋯[RuI2(H2dcbpy)(CO)2]†

Matti Tuikka,a   Mika Niskanen,a   Pipsa Hirva,a   Kari Rissanen,b   Arto Valkonenb  and  Matti Haukka*a  

* Corresponding authors

a Department of Chemistry, University of Eastern Finland, P.O. Box 111, FI-80101 Joensuu, Finland
E-mail: matti.haukka@uef.fi

b Department of Chemistry, Nanoscience Center, University of Jyväskylä, P.O. Box 35, FI-40014 University of Jyväskylä, Finland

Abstract

A new type of concerted halogen bond–hydrogen bond interaction was found in the solid state structure of [RuI2(H2dcbpy)(CO)2]⋯I2⋯(MeOH)⋯I2⋯[RuI2(H2dcbpy)(CO)2]. The iodine atoms of the two I2 molecules interact simultaneously with each other and with the OH group of methanol of crystallization. The interaction was characterized by single crystal X-ray measurements and by computational charge density analysis based on DFT calculations.

Graphical abstract: Concerted halogen and hydrogen bonding in [RuI2(H2dcbpy)(CO)2]⋯I2⋯(CH3OH)⋯I2⋯[RuI2(H2dcbpy)(CO)2]

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Article information

DOI
https://doi.org/10.1039/C0CC05726F
Article type
Communication
Submitted
22 dec 2010
Accepted
13 jan 2011
First published
02 feb 2011

Chem. Commun., 2011,47, 3427-3429

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Concerted halogen and hydrogen bonding in [RuI2(H2dcbpy)(CO)2]⋯I2⋯(CH3OH)⋯I2⋯[RuI2(H2dcbpy)(CO)2]

M. Tuikka, M. Niskanen, P. Hirva, K. Rissanen, A. Valkonen and M. Haukka, Chem. Commun., 2011, 47, 3427 DOI: 10.1039/C0CC05726F

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