hydrogen bromide in benzene complex shaken with aq. HBr (contg. chloride) in C6H6; evapd., solid taken up with Et2O, filtered, washed, dried (vac.) for hours, obtained as mixt.;
in N,N-dimethyl-formamide tetraphenylporphyrin and excess iron chloride refluxed in DMF for 4 h, cooled on ice bath, cold water added to soln. and complex ppd.; FTIR, UV-vis, 1H NMR;
参考文献
Journal of Molecular Catalysis A: Chemical, , vol. 282, # 1-2 p. 149 - 157
in chloroform; acetic acid addn. of NaCl to soln. of tetraphenylporphyrin in CHCl3; filtration of hot glacial acetic acid satd. with iron(II) acetate (prepared by dissolving Fe powder in boiling glacial acid) into this soln.; refluxing soln. for 2 h; concg.; cooling; filtration;; extraction in Soxhlet apparatus with CHCl3; concg. soln.; addn. of hot methanol; cooling; pptn.;;
参考文献
Journal of the Chemical Society, Faraday Transactions, , vol. 88, # 3 p. 477 - 482
mercury activated zinc in toluene
byproducts: ZnCl2, amalgum; (He); a mixture of Fe-complex and mercury activated zinc stirred in toluene; filtered; crystd. by addn. of heptane;
参考文献
Landrum, John T.; Hatano, K.; Scheidt, W. Robert; Reed, Christopher A.
Journal of the American Chemical Society, 1980 , vol. 102, # 22 p. 6729 - 6735
