Yuan Cheng-ye, Li Shu-sen, Hu Wen-xiang, et al. Studies on orgnophosphorus compound 61 substituent effects in organophosphorus esters\[J\]. Heteroatom Chemistry,1993,4(1):23-31.
[7]
Roberton A J. Di-2,4,4′-trimethylpentylphosphinic acid and its preparation\[P\]. US:4374780,1983-02-22.
[8]
Sarangi K, Redd B R, Das R P. Extraction studies of cobalt(II) and nickel(II) from chloride solutions using Na-Cyanex 272:Separation of Co(II)/Ni(II) by the sodium salts of D2EHPA,PC88A and Cyanex 272 and their mixtures\[J\]. Hydrometallurgy,1999,52(3):253-265.
[9]
Yukio N, Yao Bing-hua. Extraction equilibria of some transition metal ions by bis(2-ethylhexyl)phosphinic acid\[J\]. Talanta,1997,44(3):327-337.
