Synthesis and characterization of chromium tricarbonyl complexes of 1-phenylgermatrane and 1-phenylazagermatrane. Crystal structure of [N(CH2CH2O)(3)GeC6H5]Cr(CO)(3)статья
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Дата последнего поиска статьи во внешних источниках: 27 мая 2015 г.
Аннотация:The reaction of 1-phenylgermatrane (1) and 1-phenylazagermatrane (2) with Cr(CO)(6) affords chromium tricarbonyl complexes [N(CH2CH2O)(3)GeC6H5]Cr(CO)(3) (6) and [N(CH2CH2NH)(3)GeC6H5]Cr(CO)(3) (7). In contrast, the same reaction of Cr(CO)(6) with 1-(9-anthracenyl)germatrane (3) does not proceed. Composition and structures of the 6 and 7 were established by elemental analyses, H-1 and C-13 NMR spectroscopy and mass spectrometry. The crystal structure of 6 is reported.