The kinetics of the bromide interchange and base hydrolysis of trans-dichlorobis (propane-1,3-diamine) rhodium (III)
作者:Alison J. Thirst、D. Huw Vaughan
DOI:10.1016/0022-1902(81)80637-9
日期:1981.1
The kinetics of the bromideinterchange and basehydrolysis of trans-(Rh(tn)2Cl2)+, (tn=propane-1,3-diamine) have been studied. For the bromideinterchange the observed pseudo first order rate constant is independent of bromide ion concentration up to 0.2 mol dm−3, whereas for the basehydrolysis the observed pseudo first order rate constant is given by kobs = k1 + k2(OH−) for hydroxide ion concentrations
研究了反式-(Rh(tn)2 Cl 2)+(tn =丙烷-1,3-二胺)的溴化物交换和碱水解的动力学。对于溴化物交换,观察到的拟一级反应速率常数与最高达0.2 mol dm -3的溴离子浓度无关,而对于碱水解,所观察到的拟一级反应速率常数由k obs = k 1 + k 2(OH −)的氢氧根离子浓度最高为1.0 mol dm -3。