d‐Phenylglycinium perchlorate
d‐Phenylglycinium perchlorate
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d-苯基甘氨酸高氯酸盐
DOI：
10.1107/s160053680101858x
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发表时间：
2001
期刊：
影响因子：
--
通讯作者：
R. Rajaram
中科院分区：
文献类型：
--
作者：
S. Ramaswamy;B. Sridhar;V. Ramakrishnan;R. Rajaram
在标题化合物C8 H10 NO2+·ClO 4 −中，苯基甘氨酸阳离子通过正常的O-H O [2.78（2）A]氢键与高氯酸根阴离子连接。 苯基甘氨酸阳离子和高氯酸根阴离子也通过N-H-O氢键结合在一起。螯合的三中心氢键观察到涉及的氨基-N原子和高氯酸盐-O原子。在z = 1/4处的亲水区的分子聚集体夹在两个疏水区之间。
In the title compound, C8H10NO2+·ClO4−, the phenylglycinium cation is linked to the perchlorate anion through a normal O—H⋯O [2.78 (2) A] hydrogen bond. The phenylglycinium cation and perchlorate anion are also held together by N—H⋯O hydrogen bonds. Chelated three-centered hydrogen bonds are observed involving the amino-N atom and the perchlorate-O atoms. The molecular aggregation of the hydrophilic zone at z = 1 \over 4 is sandwiched between two hydrophobic zones.