PYRIDINE COMPLEXES OF COBALT(2) AND NICKEL(2) NITRATES
PYRIDINE COMPLEXES OF COBALT(2) AND NICKEL(2) NITRATES
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DOI：
10.1021/ic50037a012
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发表时间：
1966-01-01
影响因子：
4.6
通讯作者：
HAENDLER, HM
中科院分区：
文献类型：
--
作者：
BIAGETTI, RV;HAENDLER, HM
用无水硝酸盐与吡啶在非水溶液中反应制备了钴（II）和硝酸镍（II）吡啶配合物，表征为[Co (py) 3 (N03) 2]、[Co (py) 3 (N03) 2]- spy、[Ni (py) 3 (N03) 2]和[Ni (py) 3-(N03) 2]-3py。从热、磁、电导和光谱数据得出结论，三（吡啶）配合物是八面体，具有单齿和双齿的硝酸盐基团，六（吡啶）配合物应配制成相应的三（吡啶）配合物，含有3摩尔的晶体吡啶。
Cobalt (II) and nickel (II) nitrate complexes of pyridine have been prepared by reaction of the anhydrous nitrates with pyridine in nonaqueous solution and characterized as [Co (py) 3 (N03) 2],[Co (py) 3 (N03) 2]-Spy,[Ni (py) 3 (N03) 2], and [Ni (py) 3-(N03) 2]-3py. It has been concluded from thermal, magnetic, conductometric, and spectral data that the tris (pyridine) complexes are octahedral, with both monodentate and bidentate nitrate groups, and that the hexakis (pyridine) complexes should be formulated as the corresponding tris (pyridine) complexes, containing 3 moles ofcrystal pyridine.