Cobalt(II) coordination networks dependent upon the spacer length of flexible bis(tetrazole) ligands

Liu PP; Cheng AL; Liu N; Sun WW; Gao EQ

首页> 外文期刊>Crystal growth & design >Cobalt(II) coordination networks dependent upon the spacer length of flexible bis(tetrazole) ligands

【24h】

Cobalt(II) coordination networks dependent upon the spacer length of flexible bis(tetrazole) ligands

机译：钴（II）配位网络取决于柔性双（四唑）配体的间隔长度

获取原文

获取原文并翻译 | 示例

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

Four new coordination polymers with flexible bis(tetrazole)alkane ligands as bridges and thiocyanate ions as terminal ligands, [Co(btze)(2)(SCN)(2)](n) (1), [Co(btze)(3)(SCN)(2)](n) (2), [Co(btzb)(2)(SCN)(2)](n) (3), and [Co(btzh)(2)(SCN)(2)](n) (4), have been synthesized and characterized, where btze = 1,2-bis(tetrazol-1-yl)ethane, btzb = 1,4-bis-(tetrazol-1-yl)butane, and btzh = 1,6-bis(tetrazol-1-yl)hexane. The short btze ligand gives singly bridged 21) square grid layers with 2-fold parallel interpenetration (1) or ID linear chains with deep interdigitation (2), dependent upon the metal-to-ligand ratio used for the synthesis. The btzb ligand links the metal ions into doubly bridged chains composed of bimetallacycles (3). Most interestingly, the long btzh ligand leads to 21) layers with both single and double bridges between Co(II) ions, and the inclined interpenetration of layers generates a 3D polycatenated structure with a high degree of catenation. The results show that the dimensionality and topology of the structures depend strongly upon the length and conformation of the flexible alkyl spacers between the tetrazole rings.

机译：四种新的配位聚合物，其中柔性双（四唑）烷烃配体为桥键，硫氰酸根离子为末端配体，[Co（btze）（2）（SCN）（2）]（n）（1），[Co（btze）（3））（SCN）（2）]（n）（2），[Co（btzb）（2）（SCN）（2）]（n）（3）和[Co（btzh）（2）（SCN）（ 2）]（n）（4），已经合成并表征，其中btze = 1,2-双（四唑-1-基）乙烷，btzb = 1,4-双-（四唑-1-基）丁烷，并且btzh ＝ 1，6-双（四唑-1-基）己烷。短的btze配体取决于合成中所使用的金属与配体的比例，从而使单桥联的21个正方形网格层具有2倍的平行互穿性（1）或具有较深互指的ID线性链（2）。 btzb配体将金属离子连接到由双金属环组成的双桥链中（3）。最有趣的是，长的btzh配体导致21）层在Co（II）离子之间具有单桥和双桥，并且层的倾斜互穿生成了具有高度连接度的3D聚链结构。结果表明，结构的尺寸和拓扑在很大程度上取决于四唑环之间的柔性烷基间隔基的长度和构象。

著录项

来源
《Crystal growth & design》 |2008年第5期|共7页
作者
Liu PP; Cheng AL; Liu N; Sun WW; Gao EQ;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类晶体学;
关键词
INTERPENETRATING 3-DIMENSIONAL NETWORK; METAL-ORGANIC FRAMEWORKS; BIS(IMIDAZOLE) LIGANDS; MAGNETIC-PROPERTIES; CRYSTAL-STRUCTURES; SOLID-STATE; POLYMERS; CHAIN; COMPOUND; BIS(PERCHLORATE);

机译：互穿3维网络;金属有机骨架;双（咪唑）配体;磁性能;晶体结构;固态;聚合物;链;化合物;双（高氯酸盐）;

相似文献

外文文献
中文文献
专利

1. Cobalt(II) coordination networks dependent upon the spacer length of flexible bis(tetrazole) ligands [J] . Liu PP, Cheng AL, Liu N, Crystal growth & design . 2008,第5期

机译：钴（II）配位网络取决于柔性双（四唑）配体的间隔长度
2. Cobalt (II) coordination polymers based on 3,5-dinitrobenzoate and flexible bis(benzimidazole) derivatives bearing different spacer lengths and substituents [J] . Xiu-Li Wang, Song Yang, Guo-Cheng Liu Transition Metal Chemistry . 2011,第8期

机译：基于3,5-二硝基苯甲酸酯和带有不同间隔长度和取代基的柔性双（苯并咪唑）衍生物的钴（II）配位聚合物
3. Cobalt (II) coordination polymers based on 3,5-dinitrobenzoate and flexible bis(benzimidazole) derivatives bearing different spacer lengths and substituents [J] . Xiu-Li Wang, Song Yang, Guo-Cheng Liu, Transition Metal Chemistry . 2011,第8期

机译：基于3,5-二硝基苯甲酸酯和具有不同间隔长度和取代基的柔性双（苯并咪唑）衍生物的钴（II）配位聚合物
4. Synthesis and Crystal Structure of the Flexible Ligand Coordination Polymer Co_3(bpd)_(5.5)(NCS)_6(NH_3)_n·2H_2O (bpd= 1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene) [C] . Yuqi Liu, Yong Yang, Rui Yang, International Conference on Chemical Engineering, Metallurgical Engineering and Metallic Materials . 2013

机译：柔性配体配位聚合物的合成和晶体结构CO_3（BPD）_（5.5）（NCS）_6（NH_3） _ N·2H_2O（BPD = 1,4-双（4-吡啶基）-2,3-第二次 - 1,3-丁二烯）
5. Part A: Coordination of pyridine and pyridine-type ligands to cobalt(II)- and cobalt(III)-substituted Keggin and Dawson-type heteropolyanions. Part B: Encapsulation of various heteropolyanions in artificial phospholipid vesicles: Effects of size, charge, and polarity on encapsulation efficiency. [D] . Samonte, Joseph Laurito. 1996

机译：A部分：吡啶和吡啶型配体与钴（II）和钴（III）取代的Keggin和Dawson型杂多阴离子的配位。 B部分：在人工磷脂囊泡中包裹各种杂多阴离子：大小，电荷和极性对包裹效率的影响。
6. Crystal structure of a CoII coordination polymer with a dipyridyl ligand: catena-polybis(nitrato-κ2OO′)cobalt(II)-μ-N-(pyridin-2-ylmethyl)pyridine-3-amine-κ3NN′:N′′ [O] . Suk-Hee Moon, Youngjin Kang, Ki-Min Park 2017

机译：具有二吡啶基配体的CoII配位聚合物的晶体结构：链状聚bis（nitrato-κ2OO）钴（II）-μ-N-（吡啶-2-基甲基基）吡啶-3-胺-κ3NN：N
7. Coordination network solids based on Cu(II) coordination compounds with 1,4-bis-(1,2,4-triazol-1-yl)-butane as a flexible alkyl spacer ligand: Synthesis, characterization and X-ray structures [O] . List Peerke I. M. van der, Teat Simon J., Roubeau Olivier 2012

机译：基于Cu（II）配位化合物与1,4-双-（1,2,4-三唑-1-基）-丁烷作为柔性烷基间隔基配体的配位网络固体：合成，表征和X射线结构
8. Inorganic Coordination Polymers. XXI. Manganese (II),Cobalt (II),Nickel (II),Copper (II),and Zinc (II) Bis(N-Phenylaminomethyl) Phosphinates. Effects of Coordinating Side Groups. [R] . eichelberger, j. l. gillman, h. d. 1977

机译：无机配位聚合物。 XXI。锰（II），钴（II），镍（II），铜（II）和锌（II）双（N-苯基氨基甲基）次膦酸盐。协调边群的影响。

Cobalt(II) coordination networks dependent upon the spacer length of flexible bis(tetrazole) ligands

摘要

著录项

相似文献

相关主题

期刊订阅