A Donor−Acceptor−Donor Bridging Ligand in a Class III Mixed-Valence Complex

2001 ◽  
Vol 40 (6) ◽  
pp. 1189-1195 ◽  
Author(s):  
Peter J. Mosher ◽  
Glenn P. A. Yap ◽  
Robert J. Crutchley

2013 ◽  
Vol 126 (5) ◽  
pp. 1317-1320 ◽  
Author(s):  
German E. Pieslinger ◽  
Pablo Alborés ◽  
Leonardo D. Slep ◽  
Luis M. Baraldo


1995 ◽  
Vol 34 (18) ◽  
pp. 4600-4604 ◽  
Author(s):  
Ali R. Rezvani ◽  
Christopher E. B. Evans ◽  
Robert J. Crutchley


2013 ◽  
Vol 53 (5) ◽  
pp. 1293-1296 ◽  
Author(s):  
German E. Pieslinger ◽  
Pablo Alborés ◽  
Leonardo D. Slep ◽  
Luis M. Baraldo


Author(s):  
Malcolm H Chisholm

The MM quadruple bond of configuration MM σ 2 π 4 δ 2 is redox active and in many ways ideally suited for studies of mixed valency when two or more such centres are linked by a bridging ligand. In this account, the mechanism of electronic coupling is examined for complexes of the type [L 3 M 2 bridgeM 2 L 3 ] 0/+ where L, a pivalate; bridge, a dicarboxylate or related ligand and M, Mo or W. The represented examples allow us to probe electronic factors close to the class II/III border and readily distinguish between electron and hole transfer in the superexchange mechanism. The potential for mixed valence organic radical anions mediated by the M 2 centre is also raised and one specific example of class III behaviour is described.





2021 ◽  
pp. 130384
Author(s):  
Intissar Hamdi ◽  
Noureddine Mhadhbi ◽  
Noureddine Issaoui ◽  
Andreas Roodt ◽  
Mark M. Turnbull ◽  
...  


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