Organometallic Compounds Containing a Guanidinium Group. Crystal and Molecular Structure of (Creatinine)phenylmercury(II) Nitrate Monohydrate

Canty, AJ and Chaichit, N and Gatehouse, BM (1979) Organometallic Compounds Containing a Guanidinium Group. Crystal and Molecular Structure of (Creatinine)phenylmercury(II) Nitrate Monohydrate. Acta Crystallographica Section B-Structural, B35 (5). pp. 592-596. ISSN 0108-7681

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Official URL: http://dx.doi.org/10.1107/S0567740879004222

Abstract

We have determined the structure of [PhHg(C4H7N30)][N03].H20. The crystal is made up of [PhHgNC(NH2)(Me)CH2CO]+ cations containing the phenylmercury group bonded to the ring N atom, nitrate ions, and water molecules. The creatinine and phenyl rings in the cation are almost coplanar, and the cations are stacked with phenyl and creatinine rings of adjacent ions almost parallel and 3·372 A apart. Bond lengths within the creatinine ring indicate delocalization of the carbonyl C(1)O with the guanidinium moiety as the C(1)-N(3) distance, 1·38 (4) A, is appropriate for multiple-bond character.

Item Type:	Article
Additional Information:	The definitive version is available at www.blackwell-synergy.com
ID Code:	3229
Deposited By:	Prof Allan J Canty
Deposited On:	19 Feb 2008 13:00
Last Modified:	18 Jul 2008 20:35
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