Please use this identifier to cite or link to this item: https://doi.org/10.1080/15533170701740941
Title: Supramolecular interactions in [(2,2'-bipy)M(SeC{O}Ph)2], (M=Zn or Cd)
Authors: Lu, Z.
Vittal, J.J. 
Keywords: 2,2'-bipyridine
Crystal packing
Pi ⋯ pi stacking
Selenobenzoate ligand
Supramolecular interactions
Issue Date: Dec-2007
Citation: Lu, Z., Vittal, J.J. (2007-12). Supramolecular interactions in [(2,2'-bipy)M(SeC{O}Ph)2], (M=Zn or Cd). Synthesis and Reactivity in Inorganic, Metal-Organic and Nano-Metal Chemistry 37 (10) : 797-800. ScholarBank@NUS Repository. https://doi.org/10.1080/15533170701740941
Abstract: Synthesis and crystal structure packing of [(2,2'-bipy)M(SeC{O}Ph)2], where M=Zn, (1) or Cd, (2), are described. In 1, the pyridyl groups in 2,2'-bipy rings are engaged in ⋯ interactions with the neighboring pyridyl rings to form 1D polymer along c-axis. The neighboring phenyl rings also have close ⋯ contacts generating 2D supramolecular sheets in ac-planes. On the other hand, two [(2,2'-bipy)Cd(SeC{O}Ph)2] molecules form a dimer at the crystallographic inversion center through Se ⋯ Se interactions. A pair of 2,2'-bipy rings from neighboring dimers interact through ⋯ contacts and hence propagating this as a 1D supramolecular chain. The difference in the packing has been attributed difference in conformation of monomers due to coordination number and geometry.
Source Title: Synthesis and Reactivity in Inorganic, Metal-Organic and Nano-Metal Chemistry
URI: http://scholarbank.nus.edu.sg/handle/10635/77108
ISSN: 15533174
DOI: 10.1080/15533170701740941
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

Page view(s)

19
checked on Aug 3, 2018

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.