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首页> 外文期刊>Zeitschrift fur Anorganische und Allgemeine Chemie >Preparation and crystal structures of ruthenium and osmium oxide tetrahalides
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Preparation and crystal structures of ruthenium and osmium oxide tetrahalides

机译:钌和氧化oxide四卤化物的制备及晶体结构

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RuOF4 as the highest valence oxide fluoride exist as a molecular compound (a = 606.0(1), b = 836.1(1), c = 626.3(1) pm, beta = 91.637(3), Z = 4: P2(1)) as well as fluorine bridged polymer (a = 547.7(2), b = 928.5(3), c = 1252.4(3) pm, Z = 8, P2(1)2(1)2(1)). A reproducible method for pure. deep blue OsOF4 is given. Pure OsOF4-I is isostructural to the fluorine bridged polymeric RuOF4 (a = 554.6(1), b = 955.4(2), c = 1278.4(2), Z = 8, P2(1)2(1)2(1)). OsOF4-II is also a fluorine bridged polymer (a = 537.8(2), b = 1274.8(4), c = 555.2(2), beta = 117.716(6)degrees, Z = 4, P2(1)/c). OsOCl4 again is a molecular species (a = 938.9(2), b = 561.3(1), c = 1192.0(2), beta = 109.944(4)degrees, Z = 4, P2(1)/c).
机译:RuOF4作为最高价的氧化物氟化物以分子化合物形式存在(a = 606.0(1),b = 836.1(1),c = 626.3(1)pm,beta = 91.637(3),Z = 4:P2(1) / n)以及氟桥联聚合物(a = 547.7(2),b = 928.5(3),c = 1252.4(3)pm,Z = 8,P2(1)2(1)2(1))。一种纯净的可重现方法。给出了深蓝色的OsOF4。纯OsOF4-I与氟桥联的聚合物RuOF4是同构的(a = 554.6(1),b = 955.4(2),c = 1278.4(2),Z = 8,P2(1)2(1)2(1) )。 OsOF4-II也是一种氟桥聚合物(a = 537.8(2),b = 1274.8(4),c = 555.2(2),beta = 117.716(6)度,Z = 4,P2(1)/ c) 。 OsOCl4还是一个分子种类(a = 938.9(2),b = 561.3(1),c = 1192.0(2),beta = 109.944(4)度,Z = 4,P2(1)/ c)。

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