PREPARATION AND CRYSTAL-STRUCTURES OF TRANS-[FE(NCME)2(PH2PCH2PPH2)2][FEI4].2H2O AND [FE(PH2P(O)CH2P(O)PH2)3][I3]2

被引：20

作者：

BARCLAY, JE ^{[1
]}

EVANS, DJ ^{[1
]}

HUGHES, DL ^{[1
]}

LEIGH, GJ ^{[1
]}

机构：

[1] UNIV SUSSEX,INST PLANT SCI RES,AFRC,NITROGEN FIXAT LAB,BRIGHTON BN1 9RQ,E SUSSEX,ENGLAND

来源：

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1993年 / 01期

关键词：

D O I：

10.1039/dt9930000069

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

In an attempt to characterise definitively the species previously reported to be [Fe(NCMe),(dppm)]I2, the structure of [Fe(NCMe)2(dppm)2][FeI4].2H2O (dppm = Ph2PCH2PPh2) has been determined. Thus dppm is capable of forming bis(bidentate) complexes with iron(II). However, such materials are air-sensitive, and in attempting to reproduce the synthesis of the dihydrate the novel diphosphine dioxide complex [Fe(dppom)3][I3]2 [dppom = Ph2P(O)CH2P(O)Ph2] was actually isolated and characterised by X-ray structure analysis. It is doubtful whether [Fe(NCMe)2(dppm)]I2 has ever been prepared.

引用

页码：69 / 73

页数：5

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