1979
DOI: 10.1002/cber.19791120424
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Synthese und Reaktivität von Silicium‐Übergangsmetallkomplexen, XII. Zweifach dicarbonyl(cyclopentadienyl)eisen‐substituierte Silane

Abstract: Die übergangsmetall‐substituierten Silane [C5H5(CO)2Fe]2SiHR (R  CH3, Cl) (I, 2) werden durch Metallierung von C5H5(CO)2FeSiHRCl mit [C5H5(CO)2Fe]Na in Cyclohexan erhalten. 1 bildet sich außerdem zusammen mit C5H5(CO)2Fe‐SiH2CH3 (3) bei der Umsetzung von C5H5(CO)2Fe  SiH(CH3)Cl mit Natriumamalgam. CCl4 überführt 1 und 2 rasch in die chlorierten Abkömmlinge 4 und 5, die mit AgBF4 weiter zu den Fluorsilylkomplexen [C5H5(CO)2Fe]2SiFCH3 (6) und [C5H5(CO)2Fe]2SiF2 (8) reagieren. Die Struktur der bimetallierten S… Show more

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Cited by 51 publications
(2 citation statements)
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“…When the sodium metalate Na[Fe(CO) 2 Cp], suspended in cyclohexane, was treated with the (ferrio)dichlorosilane 1 , the bis(ferrio)chlorosilane 3 was obtained (Scheme ), which on treatment with LiAlH 4 in diethyl ether produces the SiH 2 species 5 in moderate yield (57%). The ruthenium homologue 6 is obtained via analogous metalation of 2 and hydrogenation of the binuclear species 4 in 64% yield…”
mentioning
confidence: 99%
“…When the sodium metalate Na[Fe(CO) 2 Cp], suspended in cyclohexane, was treated with the (ferrio)dichlorosilane 1 , the bis(ferrio)chlorosilane 3 was obtained (Scheme ), which on treatment with LiAlH 4 in diethyl ether produces the SiH 2 species 5 in moderate yield (57%). The ruthenium homologue 6 is obtained via analogous metalation of 2 and hydrogenation of the binuclear species 4 in 64% yield…”
mentioning
confidence: 99%
“…In this work, Cp*Fe(CO)LGeClMe 2 (L = CO, PPh 3 ), AgBPh 4 , and DMAP were used as the chlorogermyliron complex, the chloride-abstracting agent, and the donor, respectively, to give a donor-stabilized germyleneiron complex (eq 1). It is noteworthy that chloride abstraction from chlorosilyl complexes using AgBF 4 , AgPF 6 , and AgSbF 6 resulted in fluorination of the silyl groups. , …”
Section: Introductionmentioning
confidence: 99%