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  • Metallorganic chemistry of technetiums - VIII : Technetium(I)-carbonyl-complex with polypyrazol-1-yl-borato-ligands simultaneously with Mn- and Re-homologues


The compounds HB(C(3)H(3)N(2))(3)Tc(CO)(3) and HB(3,5-Me(2)C(3)HN(2))(3)Tc(CO)(3) have been synthesised for the first time and their molecular and crystal structure, as well as the structures of the known analogous compounds of manganese and rhenium, were determined by single-crystal X-ray diffraction. The IR, 1H-NMR, 13C-NMR, UV and EI-MS spectroscopic data are discussed in relation to the electric dipole moment and the charge distribution within the molecule.

Additional information

Authors: JOACHIM J E ET AL., Forschungszentrum Karlsruhe GmbH (DE);NUBER B ET AL., Anorganisch Chemisches Institut der Universität, Heidelberg (DE);APOSTOLIDIS C ET AL., Europäisches Institut für Transurane, Karlsruhe (DE);MARQUES N ET AL., ICEN, LNETI, Departamento de Quimica, Savacém (PT)
Bibliographic Reference: Article: Journal of Organometallic Chemistry, Vol. 448 (1993) pp. 119-129
Record Number: 199310957 / Last updated on: 1994-11-29
Original language: de
Available languages: de