| Crystal Structure of O，O－Diethyl－α－（β－triphenylgermanyl）－propionoyloxy Methylphosphonate |
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| 作者姓名： | Chen Ru-Yu Mao Li-Juan Liu Ai-Lin |
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| 作者单位： | Chen Ru-Yu; Mao Li-Juan; Liu Ai-Lin(Institute of Elemento-Organic Chemistry，Nankai University，Tianjin 300071) Wang Ru-Ji; Wang Hong-Gen (Central Laboratory，Nankai University，Tianjin 300071) |
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| 摘 要： | ＣｒｙｓｔａｌＳｔｒｕｃｔｕｒｅｏｆＯ，Ｏ－Ｄｉｅｔｈｙｌ－α－（β－ｔｒｉｐｈｅｎｙｌｇｅｒｍａｎｙｌ）－ｐｒｏｐｉｏｎｏｙｌｏｘｙＭｅｔｈｙｌｐｈｏｓｐｈｏｎａｔｅＣｈｅｎＲｕ－Ｙｕ；ＭａｏＬｉ－Ｊｕａｎ；ＬｉｕＡｉ－Ｌｉｎ（Ｉｎｓｔｉｔｕｔｅｏ...
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| 关 键 词： | crystal structure α-hydroxy phosphonate derivative organic germanium antitumor agents |
Crystal Structure of O,O-Diethyl-α-(β-triphenylgermanyl)-propionoyloxy Methylphosphonate |
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| Chen Ru-Yu, Mao Li-Juan, Liu Ai-Lin.Crystal Structure of O,O-Diethyl-α-(β-triphenylgermanyl)-propionoyloxy Methylphosphonate[J].Chinese Journal of Structural Chemistry,1995(1). |
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| Authors: | Chen Ru-Yu Mao Li-Juan Liu Ai-Lin |
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| Abstract: | C_26H_31GeO_5P is monoclinic,space group P2_1/c,a=14.287(4),b=8.045(2),c=23.381(6),β=103.79(2)°,V=2622.7,Mr=527.10,Z=4,Dx=1.34g/cm3,μ=12.4cm.F(000)=1096.The final R=0.051 and R_w=0.057 for 2446 observed unique reflectionsI≥3σ(I).The results indicated that all non-hydrogen atoms between phosphorus and germanium in the title compound were located almost in coplane with farthest deviation of atom Ge defined by 0. 3657.The values of Ge-C(phenyl) and Ge-C(alkyl) bond distance are 1.938(5),1.945(5) and 1.976(5),respectively. |
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| Keywords: | crystal structure α-hydroxy phosphonate derivative organic germanium antitumor agents |
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