| A Neutron Diffraction Study for the Crystal Structure of the Deuterium（hydrogen） L－Arginine Phosphate Monohydrate |
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| 引用本文： | Cheng Zhi-Xu,Cheng Yu Fen,Guo Li-Ping(China Institute of Atomic Energy,P.O.Box 275(30),Beijing 102413). A Neutron Diffraction Study for the Crystal Structure of the Deuterium（hydrogen） L－Arginine Phosphate Monohydrate[J]. 结构化学, 1995, 0(1) |
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| 作者姓名： | Cheng Zhi-Xu Cheng Yu Fen Guo Li-Ping(China Institute of Atomic Energy P.O.Box 275(30) Beijing 102413) |
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| 作者单位： | Cheng Zhi-Xu;Cheng Yu Fen;Guo Li-Ping(China Institute of Atomic Energy，P.O.Box 275(30)，Beijing 102413) |
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| 摘 要： | ＡＮｅｕｔｒｏｎＤｉｆｆｒａｃｔｉｏｎＳｔｕｄｙｆｏｒｔｈｅＣｒｙｓｔａｌＳｔｒｕｃｔｕｒｅｏｆｔｈｅＤｅｕｔｅｒｉｕｍ（ｈｙｄｒｏｇｅｎ）Ｌ－ＡｒｇｉｎｉｎｅＰｈｏｓｐｈａｔｅＭｏｎｏｈｙｄｒａｔｅＣｈｅｎｇＺｈｉ－Ｘｕ；ＣｈｅｎｇＹｕＦｅｎ；Ｇｕ...
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A Neutron Diffraction Study for the Crystal Structure of the Deuterium(hydrogen) L-Arginine Phosphate Monohydrate |
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| Cheng Zhi-Xu,Cheng Yu Fen,Guo Li-Ping. A Neutron Diffraction Study for the Crystal Structure of the Deuterium(hydrogen) L-Arginine Phosphate Monohydrate[J]. Chinese Journal of Structural Chemistry, 1995, 0(1) |
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| Authors: | Cheng Zhi-Xu Cheng Yu Fen Guo Li-Ping |
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| Abstract: | The crystal structure of the deuterium(hydrogen) L-arginine phosphate monohydrate D(H)LAP has been determined by neutron diffraction technique.[( D2N)2CND (CH2)3CH (ND3)CO2]+·[D2PO4]1-·D2O,Mr=302.3,monoclinic space group P21,Z=2,α=10.843(3),b=7.913(2),c=7.321(2),β=97.99(3)°,V=622.0(3),Dc=1.602 g/cm3.All atoms were located by block diagonal matrix least-squares technique.A final Rf value of 0.048 was obtained for 1040 observed independent reflections.The crystal structure consists of alternate layers of phosphate groups and arginine molecules stacked along the axis a and held together by hydrogen bonds. |
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| Keywords: | D(H) LAP neutron diffraction crystal structure non-linear optics Characteristic |
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