Evaluation of the relative importance of Ti–Cl⋯H–N hydrogen bonds and supramolecular interactions between perfluorophenyl rings in the crystal structures of [Ti(NR)Cl2(NHMe2)2] (R = iPr, C6H5 or C6F5)
Journal Publication ResearchOnline@JCUAdams, Nico;Cowley, Andrew R.;Dubberley, Stuart R.;Sealey, Andrew J.;Skinner, Michael E. G.;Mountford, Philip
Abstract
The three closely-related compounds [Ti(NiPr)Cl2(NHMe2)2] 1, [Ti(NC6H5)Cl2(NHMe2)2 ] 2 and [Ti(NC6F5)Cl2(NHMe2)2 ] 3 all crystallize in the space group C2/c with the titanium atoms lying on two-fold axes at (0, y, 1/4); in compounds 1 and 2 the molecules are linked in one-dimensional infinite chains by intermolecular Ti–Cl⋯H–N hydrogen bonds along the direction of the crystallographic c axis, whereas in 3 offset face-to-face interactions between the C6F5 rings break down the hydrogen bonded chains.
Journal
Chemical Communications
Publication Name
Chemical Communications
Volume
1
ISBN/ISSN
1364-548X
Edition
N/A
Issue
24
Pages Count
2
Location
N/A
Publisher
Royal Society of Chemistry
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Publish Date
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Date
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EISSN
N/A
DOI
10.1039/B109251K