Two inclusion compounds of guanylthiourea and 1,3,5-thiadiazole-5-amido-2-carbamate
Publication in refereed journal

香港中文大學研究人員

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替代計量分析
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其它資訊
摘要In the crystal structure of [(n-C4H9)(4)N](+)center dot[NH2(C2N2S)NHCOO-]center dot NH2CSNC(NH2)(2) (1), guanylthiourea molecules and 1,3,5-thiadiazole-5-amido-2-carbamate ions are joined together by intermolecular N-HaEuro broken vertical bar O, N-HaEuro broken vertical bar N, and weak N-HaEuro broken vertical bar S hydrogen bonds to generate stacked host layers corresponding to the (110) family of planes, between which the tetra-n-butylammonium guest cations are orderly arranged in a sandwich-like manner. In the crystal structure of [(n-C3H7)(4)N](+)center dot[NH2(C2N2S)NHCOO-]center dot NH2CSNC(NH2)(2)center dot H2O (2), the tetrapropyl ammonium cations are stacked within channels each composed of hydrogen bonded ribbons of guanylthiourea molecules, 1,3,5-thiadiazole-5-amido-2-carbamate ions and water molecules.
著者Zhang WH, Li K, Li Q, Mak TCW
期刊名稱Journal of Inclusion Phenomena and Macrocyclic Chemistry
出版年份2012
月份12
日期1
卷號74
期次1-4
出版社Springer Verlag (Germany)
頁次353 - 359
國際標準期刊號0923-0750
語言英式英語
關鍵詞Carbamic acid; Crystal structure; Guanylthiourea; Hydrogen bonds; Inclusion compound
Web of Science 學科類別Chemistry; Chemistry, Multidisciplinary; CHEMISTRY, MULTIDISCIPLINARY

上次更新時間 2021-22-01 於 23:58