| ชื่อเรื่อง | : | 2-amino-5-chloropyrimidin-1-ium hydrogen maleate. |
| นักวิจัย | : | Fun, Hoong-Kun. , Hemamalini, Madhukar. , Rajakannan, Venkatachalam. |
| คำค้น | : | DRNTU::Science::Chemistry::Crystallography. |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2555 |
| อ้างอิง | : | Fun, H.- K., Hemamalini, M., & Rajakannan, V. (2012). 2-Amino-5-chloropyrimidin-1-ium hydrogen maleate. Acta Crystallographica Section E Structure Reports Online, 68(1), o108. , 1600-5368 , http://hdl.handle.net/10220/9279 , http://dx.doi.org/10.1107/S1600536811051646 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Acta crystallographica section E structure reports online |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | In the title salt, C4H5ClN3+·C4H3O4-, the 2-amino-5-chloropyrimidinium cation is protonated at one of its pyrimidine N atoms. In the roughly planar (r.m.s. deviation = 0.026 Å) hydrogen malate anion, an intramolecular O-HO hydrogen bond generates an S(7) ring. In the crystal, the protonated N atom and the 2-amino group of the cation are hydrogen bonded to the carboxylate O atoms of the anion via a pair of N-HO hydrogen bonds, forming an R22(8) ring motif. The ion pairs are connected via further N-HO hydrogen bonds and a short C-HO interaction, forming layers lying parallel to the bc plane. |
| บรรณานุกรม | : |
Fun, Hoong-Kun. , Hemamalini, Madhukar. , Rajakannan, Venkatachalam. . (2555). 2-amino-5-chloropyrimidin-1-ium hydrogen maleate..
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Fun, Hoong-Kun. , Hemamalini, Madhukar. , Rajakannan, Venkatachalam. . 2555. "2-amino-5-chloropyrimidin-1-ium hydrogen maleate.".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Fun, Hoong-Kun. , Hemamalini, Madhukar. , Rajakannan, Venkatachalam. . "2-amino-5-chloropyrimidin-1-ium hydrogen maleate.."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print. Fun, Hoong-Kun. , Hemamalini, Madhukar. , Rajakannan, Venkatachalam. . 2-amino-5-chloropyrimidin-1-ium hydrogen maleate.. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.
|
