Literature DB >> 17502929

Dicarba-closo-dodecaborane(12) derivatives of phosphonium salts: easy formation of nido-carborane phosphonium zwitterions.

Joseph A Ioppolo1, Jack K Clegg, Louis M Rendina.   

Abstract

The first examples of arylphosphonium salts containing a dicarba-closo-dodecaborane(12) (closo-carborane) are reported; in contrast to the 1,12-carborane derivative, the 1,2- and 1,7-isomers undergo a facile deboronation reaction in polar solvents to afford the corresponding nido-carborane phosphonium zwitterions.

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Year:  2007        PMID： 17502929     DOI： 10.1039/b700689f

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


  3 in total

1.  Boronated phosphonium salts containing arylboronic acid, closo-carborane, or nido-carborane: synthesis, X-ray diffraction, in vitro cytotoxicity, and cellular uptake.

Authors:  Daniel E Morrison; Fatiah Issa; Mohan Bhadbhade; Ludwig Groebler; Paul K Witting; Michael Kassiou; Peter J Rutledge; Louis M Rendina
Journal:  J Biol Inorg Chem       Date:  2010-08-06       Impact factor: 3.358

2.  [1,2-Bis(diphenyl-phosphino)-1,2-dicarba-closo-dodeca-borane-κP,P'][7,8-bis-(di-phenyl-phosphino)-7,8-dicarba-nido-undeca-borato-κP,P']gold(I)-dichloro-methane-water (2/1/1).

Authors:  Joseph A Ioppolo; Jack K Clegg; Louis M Rendina
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2009-04-30

3.  Extremely Electron-Rich, Boron-Functionalized, Icosahedral Carborane-Based Phosphinoboranes.

Authors:  Alexander M Spokoyny; Calvin D Lewis; Georgiy Teverovskiy; Stephen L Buchwald
Journal:  Organometallics       Date:  2012-12-24       Impact factor: 3.876
  3 in total

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