• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

聚[水合-μ-溴-（μ(2)-5-甲基-吡嗪-2-羧酸根合-κ(4)N(1),O(2):O(2),O(2')）铅(II)]

Poly[aqua-μ-bromido-(μ(2)-5-methyl-pyrazine-2-carboxyl-ato-κ(4)N(1),O(2):O(2),O(2'))lead(II)].

作者信息

Yang Pan, Liu Yan, Li Hua Yun, Ding Bin

机构信息

Tianjin Key Laboratory of Structure and Performance of Functional Molecules, Tianjin Normal University, Tianjin 300071, People's Republic of China.

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2012 Sep 1;68(Pt 9):m1139. doi: 10.1107/S1600536812033776. Epub 2012 Aug 1.

DOI:10.1107/S1600536812033776
PMID:22969442
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3435569/
Abstract

In the title coordination polymer, PbBr(C(6)H(5)N(2)O(2))(H(2)O), the Pb(II) atom is coordinated by one pyrazine N atom, two bridging Br atoms, a water mol-ecule and three carboxyl-ate O atoms. Bridging by the two anions generates a layer structure parallel to (001); the layers are linked by O-H⋯N and O-H⋯Br hydrogen bonds, forming a three-dimensional network. The lone pair is stereochemically active, resulting in a Ψ-dodeca-hedral coordination environment for Pb(II).

摘要

在标题配位聚合物[PbBr(C₆H₅N₂O₂)(H₂O)]ₙ中，Pb(II)原子由一个吡嗪N原子、两个桥连Br原子、一个水分子和三个羧酸根O原子配位。两个阴离子桥连形成平行于(001)的层状结构；这些层通过O—H⋯N和O—H⋯Br氢键相连，形成三维网络。孤对电子具有立体化学活性，导致Pb(II)的配位环境为ψ-十二面体。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/37dd/3435569/fc8329c14f29/e-68-m1139-fig4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/37dd/3435569/30a10e5cb90d/e-68-m1139-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/37dd/3435569/6f4e8b9dabf7/e-68-m1139-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/37dd/3435569/811f45c0383e/e-68-m1139-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/37dd/3435569/fc8329c14f29/e-68-m1139-fig4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/37dd/3435569/30a10e5cb90d/e-68-m1139-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/37dd/3435569/6f4e8b9dabf7/e-68-m1139-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/37dd/3435569/811f45c0383e/e-68-m1139-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/37dd/3435569/fc8329c14f29/e-68-m1139-fig4.jpg

相似文献

1
Poly[aqua-μ-bromido-(μ(2)-5-methyl-pyrazine-2-carboxyl-ato-κ(4)N(1),O(2):O(2),O(2'))lead(II)].聚[水合-μ-溴-（μ(2)-5-甲基-吡嗪-2-羧酸根合-κ(4)N(1),O(2):O(2),O(2')）铅(II)]
Acta Crystallogr Sect E Struct Rep Online. 2012 Sep 1;68(Pt 9):m1139. doi: 10.1107/S1600536812033776. Epub 2012 Aug 1.
2
Poly[aqua-(μ-pyrazine-2-carboxyl-ato-κN,O:O)(μ-pyrazine-2-carboxyl-ato-κN,O:O')lead(II)].聚[水合-(μ-吡嗪-2-羧酸根-κN,O:O)(μ-吡嗪-2-羧酸根-κN,O:O')铅(II)]
Acta Crystallogr Sect E Struct Rep Online. 2010 Apr 17;66(Pt 5):m525-6. doi: 10.1107/S1600536810013188.
3
Poly[aqua-(μ(3)-pyridazine-4-carboxyl-ato-κO:O:O')lithium].聚[水合-(μ(3)-哒嗪-4-羧酸根合-κO:O:O')锂]
Acta Crystallogr Sect E Struct Rep Online. 2011 Apr 1;67(Pt 4):m425-6. doi: 10.1107/S1600536811008634. Epub 2011 Mar 12.
4
Poly[μ(2)-aqua-μ(2)-(pyrazine-2-carboxyl-ato)-lithium].聚[μ(2)-水-μ(2)-(吡嗪-2-羧酸根)-锂]
Acta Crystallogr Sect E Struct Rep Online. 2012 Jul 1;68(Pt 7):m933-4. doi: 10.1107/S1600536812024683. Epub 2012 Jun 16.
5
catena-Poly[[[tetra-aqua-erbium(III)]-μ-oxalato-κO,O:O,O] [bromidobis(pyrazine-2-carboxyl-ato-κN,O)cuprate(II)] tetra-hydrate].链状聚[[[四水合铒(III)]-μ-草酸根-κO,O:O,O][溴化双(吡嗪-2-羧酸根-κN,O)铜(II)]]四水合物
Acta Crystallogr Sect E Struct Rep Online. 2010 Jul 3;66(Pt 8):m874-5. doi: 10.1107/S1600536810025274.
6
Poly[di-μ(2)-aqua-μ(2)-(5-methyl-pyrazine-2-carboxyl-ato)-(5-methyl-pyrazine-2-carboxyl-ato)-μ(3)-nitrato-trilithium].聚[二-μ(2)-水-μ(2)-(5-甲基-吡嗪-2-羧基-ato)-(5-甲基-吡嗪-2-羧基-ato)-μ(3)-硝酸根-三锂]
Acta Crystallogr Sect E Struct Rep Online. 2011 Jul 1;67(Pt 7):m1000-1. doi: 10.1107/S1600536811024548. Epub 2011 Jun 30.
7
Poly[[hepta-μ(2)-aqua-bis-(μ(2)-pyrazine-2-carboxyl-ato)dibarium] bis-(pyrazine-2-carboxyl-ate)].聚[[七-μ(2)-水合-双-(μ(2)-吡嗪-2-羧酸根合)二钡]双-(吡嗪-2-羧酸盐)]
Acta Crystallogr Sect E Struct Rep Online. 2011 Jan 29;67(Pt 2):m283-4. doi: 10.1107/S1600536811003023.
8
Poly[μ-aqua-diaqua-(μ(2)-pyrazine-2,3-dicarboxyl-ato)dilithium(I)].聚[μ-水-二水-（μ(2)-吡嗪-2,3-二羧酸根）二锂（I）]
Acta Crystallogr Sect E Struct Rep Online. 2009 Nov 28;65(Pt 12):m1704-5. doi: 10.1107/S1600536809050570.
9
Poly[di-μ(2)-aqua-μ(5)-(pyridine-2,6-dicarboxyl-ato)-μ(3)-(pyridine-2,6-dicarboxyl-ato)-cobalt(II)disodium].聚[二-μ(2)-水-μ(5)-(吡啶-2,6-二羧酸根)-μ(3)-(吡啶-2,6-二羧酸根)-钴(II)二钠]
Acta Crystallogr Sect E Struct Rep Online. 2011 Dec 1;67(Pt 12):m1782-3. doi: 10.1107/S1600536811048252. Epub 2011 Nov 19.
10
A novel double-chain silver(I) coordination polymer: catena-poly[[[μ-aqua-aqua-disilver(I)]-bis-(μ(3)-5-methyl-pyrazine-2-carboxyl-ato)] dihydrate].一种新型双链银（I）配位聚合物：链状聚[[[μ-水-水-二银（I）]-双-（μ（3）-5-甲基-吡嗪-2-羧酸根）]]二水合物。
Acta Crystallogr Sect E Struct Rep Online. 2008 Sep 24;64(Pt 10):m1312-3. doi: 10.1107/S160053680802984X.

本文引用的文献

1
A short history of SHELX.SHELX简史。
Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22. doi: 10.1107/S0108767307043930. Epub 2007 Dec 21.