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首页> 美国政府科技报告 >Inorganic Coordination Polymers. XXII. Chromium (III) Bis(Phosphinate) Polymers Containing Some Organic Anions.
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Inorganic Coordination Polymers. XXII. Chromium (III) Bis(Phosphinate) Polymers Containing Some Organic Anions.

机译：无机配位聚合物。 XXII。含有一些有机阴离子的铬（III）双（次膦酸盐）聚合物。

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The preparation and characterization of a variety of chromium(III) bis(phosphinate) polymers, alkoxides, aryloxides and carboxylate derivatives were prepared by the reaction of mu-chloro-bis(mu-phosphinato)-chromium(III) with the appropriate alcohol or carboxylic acid in the presence of excess triethyl amine in THF. These materials are generally soluble in organic solvents in which their molecular weights range from 1,600 to 10,600. In both the solid state and in solution these polymers are hydrolytically stable. Their properties suggest octahedral chromium(III) centers bridged by double phospinate bridges as well as bridging (L) groups.

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