DUTTA, D., A.D. JANA, M. DEBNATH, A. BHAUMIK, Jaromír MAREK and Mahammad ALI. Robust 1D open rack-like architecture in coordination polymers of Anderson POMs [{Na-4(H2O)(14)}{Cu(gly)}(2)][TeMo6O24] and [{Cu(en)(2)}(3){TeW6O24}]: synthesis, characterization and heterogeneous catalytic epoxidation of olefines. Dalton transactions : an international journal of inorganic chemistry. Cambridge: The Royal Society of Chemistry, 2010, vol. 39, No 48, p. 11551-11559. ISSN 1477-9226.
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Basic information
Original name Robust 1D open rack-like architecture in coordination polymers of Anderson POMs [{Na-4(H2O)(14)}{Cu(gly)}(2)][TeMo6O24] and [{Cu(en)(2)}(3){TeW6O24}]: synthesis, characterization and heterogeneous catalytic epoxidation of olefines
Name in Czech Robustní 1D koordinační architektura mezi koordinač. polymery Anderson. polyoxometalátů
Authors DUTTA, D. (356 India), A.D. JANA (356 India), M. DEBNATH (356 India), A. BHAUMIK (356 India), Jaromír MAREK (203 Czech Republic, belonging to the institution) and Mahammad ALI (356 India, guarantor).
Edition Dalton transactions : an international journal of inorganic chemistry, Cambridge, The Royal Society of Chemistry, 2010, 1477-9226.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10402 Inorganic and nuclear chemistry
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 3.647
RIV identification code RIV/00216224:14310/10:00047842
Organization unit Faculty of Science
UT WoS 000284777500008
Keywords in English ORGANIC-INORGANIC HYBRID; TRANSITION-METAL-COMPLEXES; RARE-EARTH CATIONS; CHAIN-LIKE POLYMER; BUILDING-BLOCKS; CRYSTAL-STRUCTURE; KEGGIN POLYOXOMETALATE; HYDROTHERMAL SYNTHESIS; HETEROPOLY COMPOUNDS; MASS-SPECTROMETRY
Changed by Changed by: doc. RNDr. Jaromír Marek, Ph.D., učo 1989. Changed: 2/5/2012 13:05.
Abstract
Two novel organic-inorganic hybrid tungsto-and molybdo-telurates having formula [{Na-4(H2O)(14)}{Cu(gly)}(2)][TeMo6O24] (1){gly = glycine} and [{Cu(en)(2)}(3){TeW6O24}]center dot 6H(2)O {en = ethyline-diamine} (2) based on Anderson type heteropolyoxometalates (POMs) have been synthesized and characterized by X-ray crystallography. Common structural feature of both 1 and 2 is the presence of a unique 1D open rack-like architecture, where the disc shaped Anderson POMs act as steps and cationic Cu-organic complexes act as handles of the rack. In 1 the independent structural unit is a 1D coordination polymer with the above mentioned rack type architecture, while in 2, these independent rack-like architectures are further extended to a 2D coordination polymer. Heterogeneous catalysis for the epoxidation of cyclohexene and styrene by complexes 1 and 2 showed very good catalytic efficiency.
Abstract (in Czech)
Byly připraveny a difrakčně charakterizovány 2 nové hybridní organicko-anorganické sloučeniny [{Na-4(H2O)(14)}{Cu(gly)}(2)][TeMo6O24] (1){gly = glycine} a [{Cu(en)(2)}(3){TeW6O24}] . 6H(2)O {en = ethyline-diamine} (2). Společným strukturním rysem obou sloučenin je unikátní jednodimenzionální koordinační struktura.
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MSM0021622415, plan (intention)Name: Molekulární podstata buněčných a tkáňových regulací
Investor: Ministry of Education, Youth and Sports of the CR, Molecular basis of cell and tissue regulations
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