作者:A. W. Addison、R. D. Gillard、P. S. Sheridan、L. R. H. Tipping
DOI:10.1039/dt9740000709
日期:——
The utility of the oxalato-complexes in reactions (i) is illustrated for (a) L = L′=½en, X = Cl or Br, giving a convenient route into the cis-[RhL3L′(ox)]n++ 2HX →[RhL3L′X2]n–+ H2Ox (i) bis(ethylenediamine)rhodium(III) series, and (b) L = py, L′= Cl, X = Br, or L = py, L′= Br, X = Cl, giving novel mixed halogeno-complexes. Properties of the complexes [RhL3X(ox)](L = py) are described, with vibrational
在反式-[RhL 4 X 2 ] X [L =吡啶(py),4-甲基吡啶和3,5-lutidine )的配合物中,草酸盐离子(C 2 O 4 2–,ox)取代卤化物(X)]得到[RhL 3 X(ox)]。由顺式-[Rh(en)2 L] Z的反式-[Rh(en)2 Cl 2 ] Y形成类似(但催化)的反应(Y = NO 3 –或Cl –;Z = ClO 4 –,NO 3 –或S 2 O 6 2–; en =乙二胺)已达到[L = oxalato(2 –),malonato(2 –),glycinato- O或L -alaninato- O ]。举例说明了草酸酯络合物在反应(i)中对(a)L = L'=½en,X = Cl或Br的效用,为顺式-[RhL 3 L'(ox)] n +的合成提供了便利的途径。+ 2HX → [RhL 3 L'X 2 ] n – + H 2 Ox(i)双(乙二胺)铑(III)系列,和(b)L