Detailed Information on Publication Record
2001
Synthesis and Structural Characterization of Functionalized Dimeric Aluminophosphonates and a Monomeric Gallophosphonate Anion
CHAKRABORTY, Debashis, Sabine HORCHLER, Ralph KRÄTZNER, Saji P. VARKEY, Jiří PINKAS et. al.Basic information
Original name
Synthesis and Structural Characterization of Functionalized Dimeric Aluminophosphonates and a Monomeric Gallophosphonate Anion
Authors
CHAKRABORTY, Debashis, Sabine HORCHLER, Ralph KRÄTZNER, Saji P. VARKEY, Jiří PINKAS, Herbert W. ROESKY, Isabel USÓN, Mathias NOLTEMEYER and Hans-Georg SCHMIDT
Edition
Inorg. Chem. Spojené státy americké, American Chemical Society, Washington DC, 2001, 0020-1669
Other information
Language
English
Type of outcome
Článek v odborném periodiku
Field of Study
10402 Inorganic and nuclear chemistry
Country of publisher
United States of America
Confidentiality degree
není předmětem státního či obchodního tajemství
Impact factor
Impact factor: 2.946
RIV identification code
RIV/00216224:14310/01:00004222
Organization unit
Faculty of Science
Keywords in English
CRYSTAL-STRUCTURE; MOLECULAR-SIEVES; MODEL-COMPOUND; ZEOLITE-Y; GALLIUM; CATALYST;
Změněno: 15/8/2001 12:59, prof. RNDr. Jiří Pinkas, Ph.D.
Abstract
V originále
Reaction of t-BuP(O)(OSiMe3)(OH) with Me3Al leads to the formation of [Me2Al(mu -O)(2)P(OSiMe3)(t-Bu)](2) (1) whereas Me2AlCl reacts with Ph2P(O)(OH) to yield [(Cl)(Me)Al(mu -O)(2)PPh2](2) (2). These compounds represent the first examples of functionalized dimeric four-ring type aluminophosphonate systems. The double four-ring type gallophosphonate, namely, [t-BuPO3GaMe](4), reacts with n-Bu4NHF2 under ambient conditions, resulting in the formation of a monomeric gallophosphonate [n-Bu4N][MeGa(t-BuPO2(OH))(3)] (3) These derivatives have been adequately characterized using various spectroscopic techniques and X-ray diffraction studies.
Links
GA203/01/1533, research and development project |
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