Literature DB >> 19513473

Combining two non-innocent ligands in isomeric complexes [Pt(pap)(m)Q(n)](0) (pap = phenylazopyridine, Q = 3,5-di-tert-butyl-benzoquinone.

Biprajit Sarkar1, Ralph Hübner, Roberto Pattacini, Ingo Hartenbach.   

Abstract

Isomeric complexes of platinum, which contain two non-innocent ligands are reported. The built-in coordination asymmetry in the ligands makes it possible to separate two different positional isomers. Results from X-ray crystallography is used to invoke the popular structure oxidation state correlation in these complexes. The redox processes are discussed and interpreted with the help of UV-vis-NIR and EPR spectroelectrochemistry.

Entities:  

Year:  2009        PMID： 19513473     DOI： 10.1039/b902645b

Source DB:  PubMed          Journal:  Dalton Trans        ISSN： 1477-9226            Impact factor:   4.390


  2 in total

1.  Electrochemistry, chemical reactivity, and time-resolved infrared spectroscopy of donor-acceptor systems [(Q(x))Pt(pap(y))] (Q = substituted o-quinone or o-iminoquinone; pap = phenylazopyridine).

Authors:  Naina Deibel; David Schweinfurth; Stephan Hohloch; Milan Delor; Igor V Sazanovich; Michael Towrie; Julia A Weinstein; Biprajit Sarkar
Journal:  Inorg Chem       Date:  2014-01-08       Impact factor: 5.165

2.  Tuning PtII -Based Donor-Acceptor Systems through Ligand Design: Effects on Frontier Orbitals, Redox Potentials, UV/Vis/NIR Absorptions, Electrochromism, and Photocatalysis.

Authors:  Sebastian Sobottka; Maite Nößler; Andrew L Ostericher; Gunter Hermann; Noah Z Subat; Julia Beerhues; Margarethe Behr-van der Meer; Lisa Suntrup; Uta Albold; Stephan Hohloch; Jean Christophe Tremblay; Biprajit Sarkar
Journal:  Chemistry       Date:  2020-01-22       Impact factor: 5.236
  2 in total

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