Novel Acetylene Tungsten Carbonyl Complexes
Novel Acetylene Tungsten Carbonyl Complexes
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新型乙炔羰基钨配合物
DOI：
10.1007/978-3-7091-3650-8_95
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发表时间：
1964
影响因子：
15
通讯作者：
J. Grasselli
中科院分区：
文献类型：
--
作者：
D. P. Tate;J. Augl;W. Ritchey;Bonnie L. Ross;J. Grasselli
金属羰基化合物可以与炔烃反应生成三种常见类型的配合物之一：（1）炔烃可能环化形成同素环系统，例如环丁二烯衍生物、1-4苯衍生物、5-7环酮（例如环戊二烯酮、醌和托酮）2 3 8-14或形成杂环13· 15-17；(2)炔作为双核桥连配体2'318-22； (3)炔烃与单个过渡金属原子键合而不形成环。文献中仅报道了极少数后一类型的化合物。 23-30日
Metal carbonyls can react with alkynes to give one of three general types of complexes:(1) the alkynes might cyclize with formation of a homocyclic ring systemsuch as cyclobutadiene derivatives, 1-4 benzene derivatives, 5-7 cyclic ketonessuch as cyclopentadienones, quiñones, and tropones, 2 3 8-14 or with formation of heterocyclic rings13· 15-17;(2) the alkyne acts as a dinuclear bridging ligand2'318-22; and (3) the alkyne is bonded to a single transition metal atom without ring formation. Only a very few compounds of the latter type are reported in the literature. 23-30