Adduct of Triphenylphosphine Oxide and Sulfuric Acid: Synthesis and Structure
Tóm tắt
Adduct of triphenylphosphine oxide and sulfuric acid was synthesized by reacting arenesulfonic acids with triphenylphosphine oxide (1 : 2) in the presence of the moisture of air. According to the X-ray diffraction data, the phosphorous atom has a distorted tetrahedral coordination. The sulfuric acid molecule is disordered over two sites and is linked with two triphenylphosphine oxide molecules through hydrogen bonds.
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Tài liệu tham khảo
Khimicheskaya entsiklopediya (Chemical Encyclopedia), Moscow: Bol'shaya Rossiskaya Entsiklopediya, vol. 4, 1995, p. 606.
SMART and SAINT-Plus. Versions 5.0. Data Collection and Processing Software for the SMART System, Bruker AXS Inc., Madison, WI, USA, 1998.
SHELXTL/PC. Versions 5.0. An Integrated System for Solving, Refining and Displaying Crystal Structures From Diffraction Data, Bruker AXS Inc., Madison, WI, USA, 1998.