caa a22 4500 475761197 CHVBK 20180406123551.0 cr unu---uuuuu 170329e20000801xx s 000 0 eng 10.1007/BF02495083 doi (NATIONALLICENCE)springer-10.1007/BF02495083 An EXAFS study of the molecular structure of heterometallic chalcogenide clusters [Elektronische Daten] [Ya. Zubavichus, S. Konchenko, Yu. Slovokhotov] Applicability of EXAFS spectroscopy for determination of the molecular structure of heterometallic chalcogenide clusters in the crystalline state and in solution was examined. The spatial structure of the metal core of the FeMoW(μ3-Se)(CO)7(η5-C5H5) cluster was determined using EXAFS data obtained at the K absorption edge for Fe, Mo, and Se and at the LIII-edge for W. The geometric parameters (the bond lengths and bond angles) obtained from EXAFS data are close to those determined by X-ray analysis. The Mo K-edge EXAFS study of the structurally similar FeMo2Te(CO)7(η5-C5H5) cluster both in the crystalline state and ino-xylene solution confirmed that the geometry of the metal core of the cluster is retained in solution. Kluwer Academic/Plenum Publishers, 2000 "multiple-center” EXAFS nationallicence structural study nationallicence chalcogenide clusters nationallicence Zubavichus Ya A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 ul. Vavilova, 117813, Moscow, Russian Federation aut Konchenko S. Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, 3 prosp. Akad. Lavrent'eva, 630090, Novosibirsk, Russian Federation aut Slovokhotov Yu A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 ul. Vavilova, 117813, Moscow, Russian Federation aut Russian Chemical Bulletin Kluwer Academic Publishers-Plenum Publishers 49/8(2000-08-01), 1389-1392 1066-5285 49:8<1389 2000 49 11172 https://doi.org/10.1007/BF02495083 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02495083 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Zubavichus Ya A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 ul. Vavilova, 117813, Moscow, Russian Federation aut NATIONALLICENCE 700 1- Konchenko S. Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, 3 prosp. Akad. Lavrent'eva, 630090, Novosibirsk, Russian Federation aut NATIONALLICENCE 700 1- Slovokhotov Yu A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 ul. Vavilova, 117813, Moscow, Russian Federation aut NATIONALLICENCE 773 0- Russian Chemical Bulletin Kluwer Academic Publishers-Plenum Publishers 49/8(2000-08-01), 1389-1392 1066-5285 49:8<1389 2000 49 11172 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer