A redetermination from the original data of the crystal structure of 2-amino-4,6-di-meth-oxy-pyrimidin-1-ium 4-amino-benzoate

Fábry J.

首页> 外文期刊>Acta Crystallographica Section E: Crystallographic Communications >A redetermination from the original data of the crystal structure of 2-amino-4,6-di-meth-oxy-pyrimidin-1-ium 4-amino-benzoate

【24h】

A redetermination from the original data of the crystal structure of 2-amino-4,6-di-meth-oxy-pyrimidin-1-ium 4-amino-benzoate

机译：从原始数据重新确定2-氨基-4,6-二甲基-氧-嘧啶-1-基4-氨基苯甲酸酯的晶体结构

获取原文

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

The title structure, C6H9.5N3O20.5+·C7H6.5NO20.5?, which might be named schematically as 2-amino-4,6-di-meth-oxy-pyrimidine-(μ2-hydrogen)-4-amino-benzoate to indicate a bridging H atom, has been redetermined from the data published by Thanigaimani, Mu-thiah & Lynch [Acta Cryst. (2006), E62, o2976–o2978]. The improvement of the present redetermination consists in a released geometry of the primary amine groups, which were originally assumed to be planar, as well as in a redetermination of the position of the hy-droxy H atom. This H atom, whose parameters were originally constrained, turns out to be situated about the centre of the O?N hydrogen bond in two disordered positions with occupancies of 0.5 each.

机译：标题结构为C6H9.5N3O20.5 +·C7H6.5NO20.5α，可以示意性地命名为2-氨基-4,6-二甲基-氧-嘧啶-（μ2-氢）-4-氨基-从Thanigaimani，Mu-thiah和Lynch [Acta Cryst。（2006），E62，o2976-o2978]。本发明的重新确定的改进在于伯胺基的释放几何形状，其最初被认为是平面的，以及对羟基H原子的位置的重新确定。该H原子的参数最初受到限制，结果证明它位于O 2 N氢键的中心，位于两个无序位置，每个位置的占有率为0.5。

著录项

来源
《Acta Crystallographica Section E: Crystallographic Communications》 |2016年第4期|共4页
作者
Fábry J.;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种
中图分类晶体学;
关键词

相似文献

外文文献
中文文献
专利

1. Redetermination of the crystal structure of caesium tetra-fluorido-bromate(III) from single-crystal X-ray diffraction data [J] . Malin A.V., Ivlev S.I., Ostvald R.V., IUCrData . 2020,第1期

机译：从单晶X射线衍射数据重新测定铯Tetra-FlashiDo-溴酸铯（III）的晶体结构
2. Rubidium tetra-fluorido-bromate(III): redetermination of the crystal structure from single-crystal X-ray diffraction data [J] . Malin A.V., Ivlev S.I., Ostvald R.V., IUCrData . 2019,第11期

机译：铷Tetra-Fluorido-溴酸盐（III）：从单晶X射线衍射数据重新测定晶体结构
3. Redetermination of the crystal structure of K[BrF4] from single-crystal X-ray diffraction data [J] . Ivlev S.I., Kraus F. IUCrData . 2018,第5期

机译：从单晶X射线衍射数据重新测定K [BRF4]的晶体结构
4. Angular Fourier Mapping; Highlighting lattice structures without destroying original data [C] . Johannes H. Kindt, James B. Thompson, George T. Paloczi MRS Meeting . 2001

机译：角傅里叶映射;突出显示晶格结构而不破坏原始数据
5. Crystal structures of various organic materials and a statistical analysis of single crystal X -ray diffraction data from potassium -doped barium plumbate. [D] . May, Jerome Gerard. 2000

机译：各种有机材料的晶体结构和掺钾铅酸钡钡的单晶X射线衍射数据的统计分析。
6. A redetermination from the original data of the crystal structure of 2-amino-46-dimethoxypyrimidin-1-ium 4-aminobenzoate [O] . Jan Fábry 2016

机译：从原始数据重新确定2-氨基-46-二氧基嘧啶-1--1-4-氨基苯甲酸的晶体结构
7. A redetermination from the original data of the crystal structure of 2-amino-4,6-dimethoxypyrimidin-1-ium 4-aminobenzoate [O] . Jan Fábry 2016

机译：从2-氨基-4,6-二甲氧基嘧啶-1-鎓4-氨基苯甲酸酯的晶体结构的原始数据的重新确定
8. Redetermination of Crystal Structure of Zinc Thiogallate [R] . Carpenter, G. B., Wu, P., Gao, Y. M., 1989

机译：硫代镓酸锌晶体结构的再测定

A redetermination from the original data of the crystal structure of 2-amino-4,6-di-meth-oxy-pyrimidin-1-ium 4-amino-benzoate

摘要

著录项

相似文献

相关主题

期刊订阅