Ligand influences on homoleptic Group 12 m-terphenyl complexes

Blundell, Toby J. and Hastings, Fiona R. and Gridley, Benjamin M. and Moxey, Graeme J. and Blake, Alexander J. and Lewis, William and Kays, Deborah L. (2014) Ligand influences on homoleptic Group 12 m-terphenyl complexes. Dalton Transactions, 43 . pp. 14257-14264. ISSN 1477-9226

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Three m-terphenyl ligands 2,6-Ar2C6H3 – [Ar = 2,6-Me2C6H3 (2,6-Xyl); 3,5-Me2C6H3 (3,5-Xyl); 2,3,4,5,6-Me5C6 (Pmp)] have been used to stabilise three series of two-coordinate Group 12 diaryl complexes; (2,6-Ar2C6H3)2M [M = Zn, Cd, Hg; Ar = 2,6-Xyl 1-3; 3,5-Xyl 4-6; Pmp 7-9], where differing steric demands on the metal centres are imparted. These are the first homoleptic d-block complexes featuring any of these ligands. Complexes 1-9 have been characterised in solution and the solid state; the analysis of structural changes produced by differences in ligand properties is reported. In particular, complexes 4-6 show smaller C–M–C bond angles and contain secondary ligand interactions that are not seen in the analogous complexes 1-3 and 7-9.

Item Type: Article
Schools/Departments: University of Nottingham, UK > Faculty of Science > School of Chemistry
Identification Number:
Depositing User: Kays, Deborah
Date Deposited: 27 Oct 2015 08:55
Last Modified: 04 May 2020 16:46

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