d-(−)-2-Azaniumyl-2-(4-hydroxyphenyl)acetate: an orthorhombic polymorph
The title compound, C8H9NO3, is the zwitterionic form of d-(−)-4-hydroxyphenylglycine. The plane of the hydroxybenzene ring is inclined at an angle of 88.89 (5)° to the best-fit plane through the five non-H atoms of the aminoacetate substituent. In the crystal, N—H...O and O—H...O hydrogen bonds lin...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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International Union of Crystallography
2016-05-01
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| Series: | IUCrData |
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| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S2414314616007689 |
| _version_ | 1818886124834127872 |
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| author | Xiaohui Zhang Yuzhen Yu Zhanjun Li Wen Li |
| author_facet | Xiaohui Zhang Yuzhen Yu Zhanjun Li Wen Li |
| author_sort | Xiaohui Zhang |
| collection | DOAJ |
| description | The title compound, C8H9NO3, is the zwitterionic form of d-(−)-4-hydroxyphenylglycine. The plane of the hydroxybenzene ring is inclined at an angle of 88.89 (5)° to the best-fit plane through the five non-H atoms of the aminoacetate substituent. In the crystal, N—H...O and O—H...O hydrogen bonds link adjacent molecules, forming a three-dimensional network. Weak C—H...π interactions are also observed. |
| first_indexed | 2024-12-19T16:16:21Z |
| format | Article |
| id | doaj.art-17c3edf9733e4eadbdbd904d2f7026da |
| institution | Directory Open Access Journal |
| issn | 2414-3146 |
| language | English |
| last_indexed | 2024-12-19T16:16:21Z |
| publishDate | 2016-05-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | IUCrData |
| spelling | doaj.art-17c3edf9733e4eadbdbd904d2f7026da2022-12-21T20:14:37ZengInternational Union of CrystallographyIUCrData2414-31462016-05-0115x16076810.1107/S2414314616007689sj4032d-(−)-2-Azaniumyl-2-(4-hydroxyphenyl)acetate: an orthorhombic polymorphXiaohui Zhang0Yuzhen Yu1Zhanjun Li2Wen Li3School of Chemical Engineering and Energy, Zhengzhou University, Zhengzhou 450001, People's Republic of ChinaSchool of Chemical Engineering and Energy, Zhengzhou University, Zhengzhou 450001, People's Republic of ChinaSchool of Chemical Engineering and Energy, Zhengzhou University, Zhengzhou 450001, People's Republic of ChinaSchool of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, People's Republic of ChinaThe title compound, C8H9NO3, is the zwitterionic form of d-(−)-4-hydroxyphenylglycine. The plane of the hydroxybenzene ring is inclined at an angle of 88.89 (5)° to the best-fit plane through the five non-H atoms of the aminoacetate substituent. In the crystal, N—H...O and O—H...O hydrogen bonds link adjacent molecules, forming a three-dimensional network. Weak C—H...π interactions are also observed.http://scripts.iucr.org/cgi-bin/paper?S2414314616007689crystal structureD-(−)-2-azaniumyl-2-(4-hydroxyphenyl)acetateD-(−)-4-hydroxyphenylglycinehydrogen bonding |
| spellingShingle | Xiaohui Zhang Yuzhen Yu Zhanjun Li Wen Li d-(−)-2-Azaniumyl-2-(4-hydroxyphenyl)acetate: an orthorhombic polymorph IUCrData crystal structure D-(−)-2-azaniumyl-2-(4-hydroxyphenyl)acetate D-(−)-4-hydroxyphenylglycine hydrogen bonding |
| title | d-(−)-2-Azaniumyl-2-(4-hydroxyphenyl)acetate: an orthorhombic polymorph |
| title_full | d-(−)-2-Azaniumyl-2-(4-hydroxyphenyl)acetate: an orthorhombic polymorph |
| title_fullStr | d-(−)-2-Azaniumyl-2-(4-hydroxyphenyl)acetate: an orthorhombic polymorph |
| title_full_unstemmed | d-(−)-2-Azaniumyl-2-(4-hydroxyphenyl)acetate: an orthorhombic polymorph |
| title_short | d-(−)-2-Azaniumyl-2-(4-hydroxyphenyl)acetate: an orthorhombic polymorph |
| title_sort | d 2 azaniumyl 2 4 hydroxyphenyl acetate an orthorhombic polymorph |
| topic | crystal structure D-(−)-2-azaniumyl-2-(4-hydroxyphenyl)acetate D-(−)-4-hydroxyphenylglycine hydrogen bonding |
| url | http://scripts.iucr.org/cgi-bin/paper?S2414314616007689 |
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