Ethyne and but-2-yne react with hydrocarbon solutions of W2(OR)6 compounds in the presence of pyridine (py) to produce the compounds W2(OR)6(py)2(µ-C2R′2), W2(OR)6(η-C4R′4)(C2R′2), or R′CW(OR)3, depending on the nature of the alkoxy group and the alkyne substituent, R′
乙炔和丁-2-炔与 W2(OR)6 化合物的碳氢化合物溶液在
吡啶 (py) 存在下发生反应,生成化合物 W2(OR)6(py)2(µ-C2R′2)、W2(OR)6(η-C4R′4)(C2R′2)或 R′CW(OR)3,取决于烷氧基和炔基取代基 R′的性质。