HEXACHLOROMETALLATES OF TRIVALENT CHROMIUM, MANGANESE AND IRON
HEXACHLOROMETALLATES OF TRIVALENT CHROMIUM, MANGANESE AND IRON
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DOI：
10.1021/ja00886a003
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发表时间：
1963-01-01
影响因子：
15
通讯作者：
FAY, RC
中科院分区：
文献类型：
--
作者：
HATFIELD, WE;PFLUGER, CE;FAY, RC
通过用三-（1，2-丙二胺）-钴（III）阳离子稳定晶格中的阴离子，制备了含有三价铬、锰和铁的六氯金属离子的化合物。配合物阴离子的存在已通过与已知的六氯金属（III）离子和相同阳离子的盐的类质同象和[Co（C_3H_0N_2）_3][FeCl ~（3+）]单晶的X射线数据得到证实。磁性数据表明这些化合物的基态是预期的高自旋态。1318、1754和920 cm的Dg值。1分别为[CrCl_8]_3 ~-，[MnCl_8]_3 ~-和[FeCl_8]_3 ~-。
Compounds containing hexachlorometallate ions of trivalent chromium, manganese, and iron havebeen prepared by stabilizing the anion in a crystal lattice with the tris-(l, 2-propanediamine)-cobalt (III) cation. The existence of the complex anions has been provedby isomorphism with salts of known hexachlorometallate (III) ions and the same cation, and by X-ray dataobtained from single crystals of [Co (C3Hi0N2) 3][FeCl «], Magnetic data showed that the ground state of these compounds is the expected high-spin state. Dg values of 1318, 1754 and 920 cm.-1 for [CrCle] 3-,[MnCl8] 3 “and [FeCl8] 3~, respectively, were determined from spectral data.