| ชื่อเรื่อง | : | Crystal structure and Hirshfeld surface analysis of 2-amino-4-methoxy-6-methylpyrimidinium 2-hydroxybenzoate |
| นักวิจัย | : | Razak, Ibrahim Abdul , Jeevaraj, Muthaiah , Sivajeyanthi, Palaniyappan , Edison, Bellarmin , Thanigaimani, Kaliyaperumal , Balasubramani, Kasthuri |
| คำค้น | : | QC1-999 Physics |
| หน่วยงาน | : | Universiti Sains Malaysia, Malaysia |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2560 |
| อ้างอิง | : | Jeevaraj, Muthaiah and Sivajeyanthi, Palaniyappan and Edison, Bellarmin and Thanigaimani, Kaliyaperumal and Balasubramani, Kasthuri and Razak, Ibrahim Abdul (2017) Crystal structure and Hirshfeld surface analysis of 2-amino-4-methoxy-6-methylpyrimidinium 2-hydroxybenzoate. Acta Crystallographica Section E: Crystallographic Communications , 73 (9). pp. 1305-1307. ISSN 2056-9890 , http://eprints.usm.my/36885/1/(Cystral_structure)_hb7693.pdf |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | https://doi.org/10.1107/S2056989017011252 , http://eprints.usm.my/36885/ |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | In the title molecular salt, C6H10N3O+·C7H5O3 −, the cation is protonated at the N atom lying between the amine and methyl substituents and the dihedral angle between the carboxyl group and its attached ring in the anion is 4.0 (2)°. The anion features an intramolecular O—H⋯O hydrogen bond, which closes an S(6) ring. The cation and anion are linked by two N—H⋯O hydrogen bonds [R 2 2(8) motif] to generate an ion pair in which the dihedral angle between the aromatic rings is 8.34 (9)°. Crystal symmetry relates two ion pairs bridged by further N—H⋯O hydrogen bonds into a tetrameric DDAA array. The tetramers are linked by pairs of C—H⋯O hydrogen bonds to generate [100] chains. Hirshfeld surface and fingerprint plot analyses are presented. |
| บรรณานุกรม | : |
Razak, Ibrahim Abdul , Jeevaraj, Muthaiah , Sivajeyanthi, Palaniyappan , Edison, Bellarmin , Thanigaimani, Kaliyaperumal , Balasubramani, Kasthuri . (2560). Crystal structure and Hirshfeld surface analysis of
2-amino-4-methoxy-6-methylpyrimidinium 2-hydroxybenzoate.
กรุงเทพมหานคร : Universiti Sains Malaysia, Malaysia. Razak, Ibrahim Abdul , Jeevaraj, Muthaiah , Sivajeyanthi, Palaniyappan , Edison, Bellarmin , Thanigaimani, Kaliyaperumal , Balasubramani, Kasthuri . 2560. "Crystal structure and Hirshfeld surface analysis of
2-amino-4-methoxy-6-methylpyrimidinium 2-hydroxybenzoate".
กรุงเทพมหานคร : Universiti Sains Malaysia, Malaysia. Razak, Ibrahim Abdul , Jeevaraj, Muthaiah , Sivajeyanthi, Palaniyappan , Edison, Bellarmin , Thanigaimani, Kaliyaperumal , Balasubramani, Kasthuri . "Crystal structure and Hirshfeld surface analysis of
2-amino-4-methoxy-6-methylpyrimidinium 2-hydroxybenzoate."
กรุงเทพมหานคร : Universiti Sains Malaysia, Malaysia, 2560. Print. Razak, Ibrahim Abdul , Jeevaraj, Muthaiah , Sivajeyanthi, Palaniyappan , Edison, Bellarmin , Thanigaimani, Kaliyaperumal , Balasubramani, Kasthuri . Crystal structure and Hirshfeld surface analysis of
2-amino-4-methoxy-6-methylpyrimidinium 2-hydroxybenzoate. กรุงเทพมหานคร : Universiti Sains Malaysia, Malaysia; 2560.
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