| Crystal Structure of 2-Germatranylmethyl-N-(4'-methylphenyl) succinimide |
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| 作者姓名： | ZHANG Zhong-Biao CHEN Ru-Yu |
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| 作者单位： | ZHANG Zhong-Biao; CHEN Ru-Yu(Institute of Elemento-Organic Chemtary，Nankai University，Tianjin 300071)WANG Hong-Gen(Central Laboratory，Nankai University，Tianjin 300071) |
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| 摘 要： | 1INrnODUCTIONItiswell-knownthatitaconicacidderivativesandgermatraneshavemanybioac-tivitiest1.23.lnordertoinvestigatethestructureandantitumoractivitiesofnewger-maniumcompounds,wesynthesizedaseriesofpolycycliccompoundsbythereactionoftrichlorogermanewith2-succinimidesor2-methylenesuccinamicacids3i.Aspartofthiswork,n0wwereP0rtinthispaPerthecrystalstructureofthetitlec0mpound.2EXPERIMENTAL2-Germatranylmethyl-N-(4'-methylphenyl)succinimidewassynthesizedasacolourlesscrystal,anditsstructureh…
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Crystal Structure of 2-Germatranylmethyl-N-(4'-methylphenyl) succinimide |
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| ZHANG Zhong-Biao, CHEN Ru-Yu.Crystal Structure of 2-Germatranylmethyl-N-(4'-methylphenyl) succinimide[J].Chinese Journal of Structural Chemistry,1997(3). |
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| Authors: | ZHANG Zhong-Biao CHEN Ru-Yu |
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| Abstract: | The title crystal of 2-germatranylmethyl-N- (4'-methylphenyl)succinimide (C18H24GeN2O5) was determined by single crystal X-ray diffraction- The crystalbelongs to the orthorhombic system, space group P212121 with Mr = 420. 99, a= 6. 716(1), b=22- 860(8), c= 11. 891 (3) A, V= 1826(1) A3, Z=4,Dx= 1. 53 Mg. m-3,A= 0. 71073A, μ= 1. 684 mm-l, and F(000) =872. The structure was solved by direct methods. The final refinement is converged with unweighted and weighted agreement factors of 0. 047 and 0. 064 for 1610 observed reflections with I≥3δ(I). The results of structure analysis indicate that the framework of this five-coordinated germanium compound is a distorted trigonal bipyramid(TBP). |
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| Keywords: | germatrane distorted trigonal bipyramid crystal structure 2-methylene-succinimide |
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