3,4,5-Trihydroxybenzohydrazidium perchlorate-3,4,5-trihydroxybenzohydrazide-water (1/1/1)
The crystal studied of the title compound, C7H9N2O4+center dot ClO4-center dot-C7H8N2O4 center dot H2O, was found to be a racemic twin with a 0.72 (18):0.28 (18) domain ratio. The hydrazidium group is close to planar, with an r.m.s deviation of 0.105 angstrom; the hydrazide group deviates more from...
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International Union of Crystallography
2011
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| Online Access: | http://eprints.um.edu.my/5259/1/Alhadi-2011-3%2C4%2C5-Trihydroxybenz.pdf http://eprints.um.edu.my/5259/ http://scripts.iucr.org/cgi-bin/paper?S1600536811030595 |
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| author | Alhadi, A.A. Ali, Hapipah Mohd Khaledi, H. |
| author_facet | Alhadi, A.A. Ali, Hapipah Mohd Khaledi, H. |
| author_sort | Alhadi, A.A. |
| building | UM Library |
| collection | Institutional Repository |
| content_provider | Universiti Malaya |
| content_source | UM Research Repository |
| continent | Asia |
| country | Malaysia |
| description | The crystal studied of the title compound, C7H9N2O4+center dot ClO4-center dot-C7H8N2O4 center dot H2O, was found to be a racemic twin with a 0.72 (18):0.28 (18) domain ratio. The hydrazidium group is close to planar, with an r.m.s deviation of 0.105 angstrom; the hydrazide group deviates more from planarity, with an r.m.s deviation of 0.174 angstrom. In the crystal, the hydrazidium cation, hydrazide molecule, perchlorate anions and water molecules are linked through O-H center dot center dot center dot O, N-H center dot center dot center dot O and C-H center dot center dot center dot O hydrogen bonds into a three-dimensional supramolecular network. In addition, the benzene rings of the hydrazidium and hydrazide units are connected via pi-pi interactions into infinite chains along the c axis; the centroid-centroid distances are 3.486 (3) and 3.559 (3) angstrom. |
| format | Article |
| id | my.um.eprints-5259 |
| institution | Universiti Malaya |
| language | en |
| publishDate | 2011 |
| publisher | International Union of Crystallography |
| record_format | eprints |
| spelling | my.um.eprints-52592019-01-30T01:11:45Z http://eprints.um.edu.my/5259/ 3,4,5-Trihydroxybenzohydrazidium perchlorate-3,4,5-trihydroxybenzohydrazide-water (1/1/1) Alhadi, A.A. Ali, Hapipah Mohd Khaledi, H. QD Chemistry The crystal studied of the title compound, C7H9N2O4+center dot ClO4-center dot-C7H8N2O4 center dot H2O, was found to be a racemic twin with a 0.72 (18):0.28 (18) domain ratio. The hydrazidium group is close to planar, with an r.m.s deviation of 0.105 angstrom; the hydrazide group deviates more from planarity, with an r.m.s deviation of 0.174 angstrom. In the crystal, the hydrazidium cation, hydrazide molecule, perchlorate anions and water molecules are linked through O-H center dot center dot center dot O, N-H center dot center dot center dot O and C-H center dot center dot center dot O hydrogen bonds into a three-dimensional supramolecular network. In addition, the benzene rings of the hydrazidium and hydrazide units are connected via pi-pi interactions into infinite chains along the c axis; the centroid-centroid distances are 3.486 (3) and 3.559 (3) angstrom. International Union of Crystallography 2011 Article PeerReviewed application/pdf en http://eprints.um.edu.my/5259/1/Alhadi-2011-3%2C4%2C5-Trihydroxybenz.pdf Alhadi, A.A. and Ali, Hapipah Mohd and Khaledi, H. (2011) 3,4,5-Trihydroxybenzohydrazidium perchlorate-3,4,5-trihydroxybenzohydrazide-water (1/1/1). Acta Crystallographica Section E: Structure Reports Online, 67. O2229-U1687. ISSN 1600-5368, DOI https://doi.org/10.1107/s1600536811030595 <https://doi.org/10.1107/s1600536811030595>. http://scripts.iucr.org/cgi-bin/paper?S1600536811030595 10.1107/s1600536811030595 |
| spellingShingle | QD Chemistry Alhadi, A.A. Ali, Hapipah Mohd Khaledi, H. 3,4,5-Trihydroxybenzohydrazidium perchlorate-3,4,5-trihydroxybenzohydrazide-water (1/1/1) |
| title | 3,4,5-Trihydroxybenzohydrazidium perchlorate-3,4,5-trihydroxybenzohydrazide-water (1/1/1) |
| title_full | 3,4,5-Trihydroxybenzohydrazidium perchlorate-3,4,5-trihydroxybenzohydrazide-water (1/1/1) |
| title_fullStr | 3,4,5-Trihydroxybenzohydrazidium perchlorate-3,4,5-trihydroxybenzohydrazide-water (1/1/1) |
| title_full_unstemmed | 3,4,5-Trihydroxybenzohydrazidium perchlorate-3,4,5-trihydroxybenzohydrazide-water (1/1/1) |
| title_short | 3,4,5-Trihydroxybenzohydrazidium perchlorate-3,4,5-trihydroxybenzohydrazide-water (1/1/1) |
| title_sort | 3,4,5-trihydroxybenzohydrazidium perchlorate-3,4,5-trihydroxybenzohydrazide-water (1/1/1) |
| topic | QD Chemistry |
| url | http://eprints.um.edu.my/5259/1/Alhadi-2011-3%2C4%2C5-Trihydroxybenz.pdf http://eprints.um.edu.my/5259/ http://scripts.iucr.org/cgi-bin/paper?S1600536811030595 |
| url_provider | http://eprints.um.edu.my/ |