(CH2NH2)2 in water H.D.K. Drew, H.J. Tress, J. Chem. Soc., 1935,1244; F. Basolo, J.C. Bailar, jun., B.R. Tarr, J.Am.Chem.Soc., 1950,72,2433; F. Basolo, H.B. Gray, R.B. Pearson, J.Am.Chem.Soc., 1960, 82,4200;aq. soln. of amine added dropwise to stirred aq. soln. of K2PdCl4; filtered immediately, futher amine added, procedure repeated until no more Pd(en)Cl2 pptd., washed (cold H2O, abs.EtOH, Et2O), dried in air; by keeping low concn. of amine and filtering of Pd(en)Cl2 the yield of pink Pd(en)2)(PdCl4) was kept to min.;;

in water on cautiously addn. of aq. ethylenediamine soln. to soln. of PdCl2, pptg. of compd.;; on washing first with dild. HCl soln., then with cold H2O and then drying on air;;

in water on addn. of aq. ethylendiamine soln. in small excess to cold satd. soln. of (PdCl4)(2-);;

in water on pptg. of recently prepared aq. soln. of (Pden2)Cl2 with excess cold (PdCl4)(2-) soln.;;

暂无反应条件数据

hydrogenchloride in not given (Pd(C2H4(NH2)2)2)(PdCl4)is dissolved in excess ethylenediamine with cautious heating; pptn. with dild. HCl soln. from weakly yellow colored soln.;;

in water with hot H2O, forming of (PdenCl2);;