{"title":"具有光致变色、热致变色和发光特性的紫配体为基础的新型铬镉(II)主客体配合聚合物","authors":"Jiayun Zou, Xiangju Meng, Runwei Wang","doi":"10.1134/S0036023625600078","DOIUrl":null,"url":null,"abstract":"<p>A novel chromic Cd(II) host-guest coordination polymer [Cd(PTA)<sub>0.5</sub>Cl](Bcbpy)<sub>0.5</sub> (<b>1</b>) has been synthesized through the self-assembly of CdCl<sub>2</sub>·2.5H<sub>2</sub>O, H<sub>4</sub>PTA (pyromelliticacid), and Bcbpy·2Cl (1,1'- bis(3-cyanobenzyl)-[4,4'-bipyridine]-1,1'-diium). Complex <b>1</b> exhibits rarely properties of photochromism and thermochromism, which arise from electron transfer progress and form the viologen radicals. Meanwhile, photo- and thermoluminescence properties of complex <b>1</b> was studied.</p>","PeriodicalId":762,"journal":{"name":"Russian Journal of Inorganic Chemistry","volume":"70 7","pages":"1028 - 1033"},"PeriodicalIF":1.5000,"publicationDate":"2025-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Novel Chromic Cadmium(II) Host-Guest Coordination Polymer Based on a Viologen Ligand Exhibiting Photochromism, Thermochromism, and Luminescent Properties\",\"authors\":\"Jiayun Zou, Xiangju Meng, Runwei Wang\",\"doi\":\"10.1134/S0036023625600078\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>A novel chromic Cd(II) host-guest coordination polymer [Cd(PTA)<sub>0.5</sub>Cl](Bcbpy)<sub>0.5</sub> (<b>1</b>) has been synthesized through the self-assembly of CdCl<sub>2</sub>·2.5H<sub>2</sub>O, H<sub>4</sub>PTA (pyromelliticacid), and Bcbpy·2Cl (1,1'- bis(3-cyanobenzyl)-[4,4'-bipyridine]-1,1'-diium). Complex <b>1</b> exhibits rarely properties of photochromism and thermochromism, which arise from electron transfer progress and form the viologen radicals. Meanwhile, photo- and thermoluminescence properties of complex <b>1</b> was studied.</p>\",\"PeriodicalId\":762,\"journal\":{\"name\":\"Russian Journal of Inorganic Chemistry\",\"volume\":\"70 7\",\"pages\":\"1028 - 1033\"},\"PeriodicalIF\":1.5000,\"publicationDate\":\"2025-07-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Russian Journal of Inorganic Chemistry\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://link.springer.com/article/10.1134/S0036023625600078\",\"RegionNum\":3,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"CHEMISTRY, INORGANIC & NUCLEAR\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Russian Journal of Inorganic Chemistry","FirstCategoryId":"92","ListUrlMain":"https://link.springer.com/article/10.1134/S0036023625600078","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CHEMISTRY, INORGANIC & NUCLEAR","Score":null,"Total":0}
Novel Chromic Cadmium(II) Host-Guest Coordination Polymer Based on a Viologen Ligand Exhibiting Photochromism, Thermochromism, and Luminescent Properties
A novel chromic Cd(II) host-guest coordination polymer [Cd(PTA)0.5Cl](Bcbpy)0.5 (1) has been synthesized through the self-assembly of CdCl2·2.5H2O, H4PTA (pyromelliticacid), and Bcbpy·2Cl (1,1'- bis(3-cyanobenzyl)-[4,4'-bipyridine]-1,1'-diium). Complex 1 exhibits rarely properties of photochromism and thermochromism, which arise from electron transfer progress and form the viologen radicals. Meanwhile, photo- and thermoluminescence properties of complex 1 was studied.
期刊介绍:
Russian Journal of Inorganic Chemistry is a monthly periodical that covers the following topics of research: the synthesis and properties of inorganic compounds, coordination compounds, physicochemical analysis of inorganic systems, theoretical inorganic chemistry, physical methods of investigation, chemistry of solutions, inorganic materials, and nanomaterials.