Metallorganische chemie des technetiums XII. Photolytische CO-substitutionsreaktionen von technetiumtricarbonylverbindungen. Synthesen und Röntgenstrukturanalysen von (C5H5)Tc(CO)3(PPh3), (C5Me5)Tc(CO)2(PPh3) und [HB(3,5-Me2 Pz)3Tc(CO) 2[P(OMe)3] im Vergleich mit seinen Homologen
作者： Jürgen E. Joachim , Christos Apostolidis , Basil Kanellakopulos , Daniel Meyer , Bernhard Nuber
DOI: 10.1016/0022-328X(94)05270-L
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摘要: Abstract Photochemical reactions of technetiumtricarbonyl compounds with neutral phosphorous donor ligands are reported. (C 5 Me )Tc(CO) 3 and H react triphenylphosphane to yield 2 (PPh ) ( 4 respectively. have been isolated their molecular crystal structures were determined by single-crystal X-ray diffraction. The the yellow (monoclinic) (triclinic) discussed together spectroscopic data compared also structure homologous rhenium compound )Re(CO) 3a ). Thermal in-situ reaction irradiated HB(3,5-Me C HN trimethylphosphite (TMP) yields 7 was is in comparison 7a ), )Mn(CO) 7b intermediate Re-compound (THF) 8a has characterized.
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