The first organically templated linear metal selenate |
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| Authors: | Intyaj Pasha |
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| Institution: | Chemistry and Physics of Materials Unit and CSIR Center of Excellence in Chemistry, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur P.O., Bangalore 560 064, India |
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| Abstract: | An organically templated cadmium selenate of the formula enH2]Cd(H2O)2(SeO4)2],  , has been synthesized by carrying out the reaction between CdO and H2SeO4 in the presence of the amine in aqueous medium at 80°C. The structure of  involves isolated infinite Cd(H2O)2(SeO4)2]2− chains running along the c-axis, with the protonated ethylenediamine molecules between them. Crystal data for  are as follows: Monoclinic, space group=C2/c, a=10.5059(7), b=10.3605(7),  , β=94.666(2)°,  , z=8, R1=0.0237, wR2=0.0500 (for all data). |
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| Keywords: | Cadmium selenate Organically templated material One-dimensional structure Krö hnkite-type chain and thermogravimetric analysis |
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