三种Hofmann-H_2O类配位聚合物的晶体结构

武晶斌; 刘浪; 贾殿赠; 郭继玺; 盛蕊

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三种Hofmann-H_2O类配位聚合物的晶体结构

研究精粹 | 更新时间：2026-01-21

- 三种Hofmann-H_2O类配位聚合物的晶体结构
- 三种Hofmann-H_2O类配位聚合物的晶体结构
- 新疆大学学报（自然科学版中英文） 2011年28卷第4期页码：379-382
- 作者机构：
  
  新疆大学清洁能源材料与技术教育部省部共建重点实验室先进功能材料自治区重点实验室应用化学研究所
- 作者简介：
- 基金信息：
  
  国家自然科学基金(21061014);教育部重点项目(209138);教育部新世纪优秀人才支持计划(NCET-09-0904);新疆大学自然科学基金项目(2009211B02)资助
- DOI：
  中图分类号： O76;O631.1
- 纸质出版：2011
- 稿件说明：
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[1]武晶斌,刘浪,贾殿赠,等.三种Hofmann-H_2O类配位聚合物的晶体结构[J].新疆大学学报(自然科学版),2011,28(04):379-382+388+376.

武晶斌, 刘浪, 贾殿赠, et al. 三种Hofmann-H_2O类配位聚合物的晶体结构[J]. Journal of Xinjiang University (Natural Science Edition in Chinese and English), 2011, 28(4): 379-382.
[1]武晶斌,刘浪,贾殿赠,等.三种Hofmann-H_2O类配位聚合物的晶体结构[J].新疆大学学报(自然科学版),2011,28(04):379-382+388+376. DOI：

武晶斌, 刘浪, 贾殿赠, et al. 三种Hofmann-H_2O类配位聚合物的晶体结构[J]. Journal of Xinjiang University (Natural Science Edition in Chinese and English), 2011, 28(4): 379-382. DOI：

摘要

分别用2

3-二甲基吡嗪

5-二甲基吡嗪

四甲基吡嗪做配体

以[Pd(CN)4]2-为构筑基元

与Fe(ClO4)2通过溶液缓慢扩散法制备了三种化合物的单晶.通过分析这三种化合物的晶体结构

发现由于吡嗪上取代基的空间位阻效应

使这些吡嗪衍生物的配位能力比水分子弱

因而形成了水为配体、吡嗪衍生物为客体分子

具有通式为Fe(H2O)2Pd(CN)4.G的二维Hofmann-H2O类配位聚合物.

Abstract

Single crystals of three kinds of compounds have been obtained by the slow diffusion of solutions of iron(II) perchlorate

[Pd(CN)4]2 and pyrazine derivatives such as 2

3-dimethylpyrazine

5dimethylpyrazine

tetramethylpyrazine.Based on their crystal structures

we found that 2D Hofmann-H2Otype coordination polymers with the formula of Fe(H2O)2Pd(CN)4.G were formed by H2O

in which pyrazine derivatives act as guest molecules due to the steric hindrance of substituent groups of pyrazine.

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Keywords

references

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