Main-group and transition-metal complexes of 1-thia-4,7-diazacyclononane, [9]aneN2S. Crystal structures of [VOCl2([9]aneN2S)]· MeCN, [Fe([9]aneN2S)2][ClO4]2, [Zn([9]aneN2S)2][PF6]2, [Ru(cym)([9]aneN2S)][BPh4]Cl2·M eCN (cym = p-cymene), [RhCl3([9]aneN2S)]·H2O and [Tl([9]aneN2S)][ClO4]

Author(s):  
Ulrich Heinzel ◽  
Andreas Henke ◽  
Rainer Mattes
Author(s):  
R. Morris Bullock ◽  
Geoffrey M. Chambers

This perspective examines frustrated Lewis pairs (FLPs) in the context of heterolytic cleavage of H 2 by transition metal complexes, with an emphasis on molecular complexes bearing an intramolecular Lewis base. FLPs have traditionally been associated with main group compounds, yet many reactions of transition metal complexes support a broader classification of FLPs that includes certain types of transition metal complexes with reactivity resembling main group-based FLPs. This article surveys transition metal complexes that heterolytically cleave H 2 , which vary in the degree that the Lewis pairs within these systems interact. Many of the examples include complexes bearing a pendant amine functioning as the base with the metal functioning as the hydride acceptor. Consideration of transition metal compounds in the context of FLPs can inspire new innovations and improvements in transition metal catalysis. This article is part of the themed issue ‘Frustrated Lewis pair chemistry’.


Author(s):  
Sergei Y. Bylikin ◽  
David A. Robson ◽  
Nigel A. H. Male ◽  
Leigh H. Rees ◽  
Philip Mountford ◽  
...  

2014 ◽  
Vol 25 (5) ◽  
pp. 1295-1305 ◽  
Author(s):  
Qin Meng ◽  
Guo-Ming Wang ◽  
Huan He ◽  
Bai-Feng Yang ◽  
Guo-Yu Yang

2008 ◽  
pp. 199-200
Author(s):  
Martin Strampfer ◽  
Michael Knorr ◽  
Pierre Braunstein

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