894106-05-9Relevant academic research and scientific papers
p-carborane: A new cage spacer for photoactive metal polypyridine dyads
Ghirotti, Marco,Schwab, Peter F. H.,Indelli, M. Teresa,Chiorboli, Claudio,Scandola, Franco
, p. 4331 - 4333 (2006)
The first example of a binuclear ruthenium complex involving the p-carborane framework in the bridging ligand is reported. The bridging ligand is a symmetric linear array comprising a central p-carborane unit, two p-phenylene spacers, and two 5-yl-2,2′-bipyridine coordinating units. A homobinuclear RuII complex, with 2,2′-bipyridine as peripheral ligands, was synthesized and characterized. The RuII-RuIII mixed-valence species, obtained by partial oxidation, has been investigated with steady-state and time-resolved techniques in CH3CN. The rate of photoinduced electron transfer is 2.3 × 108 s-1.
Method for controlling carborane derivative structure by click reaction
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Paragraph 0017; 0018; 0024; 0025; 0026; 0027; 0028-0030, (2017/06/29)
The invention discloses a method for controlling a carborane derivative structure by click reaction. The method includes: taking m-carborane or p-carborane as the initial raw material, conducting butyl lithium initiation to introduce 1-bromo-4-iodobenzene, carrying out triplebond reaction to obtain disubstituted carboranyl phenyl alkyne; under illumination or thermal initiation, carrying out click reaction with a sulfhydryl compound, or under the catalysis of a monovalent copper ion compound, carrying out click reaction with azide so as to obtain a carborane derivative. The method provided by the invention has the advantages of simple reaction conditions, cheap and easily available raw materials, and convenient aftertreatment. The obtained carborane derivative can be used for preparation of energy storage polymer materials, vehicle high energy fuel, and also can be used as the raw material of high temperature resistant adhesives and sealants.
