苯乙炔稳定剂辅助组装银(I)-铜(I)双金属硫醇复合物

IF 3.3 3区 化学 Q2 CHEMISTRY, INORGANIC & NUCLEAR
Jun-Ling Jin, Sheng-Fa Zhang, Jun-Jie Fang, Yang-Lin Shen, Yun-Peng Xie and Xing Lu
{"title":"苯乙炔稳定剂辅助组装银(I)-铜(I)双金属硫醇复合物","authors":"Jun-Ling Jin, Sheng-Fa Zhang, Jun-Jie Fang, Yang-Lin Shen, Yun-Peng Xie and Xing Lu","doi":"10.1039/D4DT02753A","DOIUrl":null,"url":null,"abstract":"<p >Ag<small><sup>I</sup></small>/Cu<small><sup>I</sup></small> bimetallic clusters have been widely reported, but synthesis of such clusters <em>via</em> simple self-assembly of heterometallic ions in air remains challenging due to the susceptibility of Cu<small><sup>I</sup></small> ions to oxidation. In this study, protected by the phenylacetylene auxiliary ligand, we utilized [Cu(CH<small><sub>3</sub></small>CN)<small><sub>4</sub></small>]PF<small><sub>6</sub></small> in conjunction with the (<small><sup><em>i</em></sup></small>PrSAg)<small><sub><em>n</em></sub></small> polymer to form Ag(<small>I</small>)–Cu(<small>I</small>) oligomer precursors, serving as the starting point for constructing a new [Ag<small><sub>11−<em>x</em></sub></small>Cu<small><sub><em>x</em></sub></small>(<small><sup><em>i</em></sup></small>PrS)<small><sub>9</sub></small>(DPPM)<small><sub>3</sub></small>](PF<small><sub>6</sub></small>)<small><sub>2</sub></small> cluster (DPPM = bis(diphenylphosphino)methane, <strong>Ag<small><sub>11−<em>x</em></sub></small>Cu<small><sub><em>x</em></sub></small></strong>, <em>x</em> = 5–9). When the (<small><sup><em>i</em></sup></small>PrSAg)<small><sub><em>n</em></sub></small> precursor was replaced by (<small><sup><em>t</em></sup></small>BuSAg)<small><sub><em>n</em></sub></small>, another cluster [Ag<small><sub>21</sub></small>Cu<small><sub>4</sub></small>S<small><sub>2</sub></small>(<small><sup><em>t</em></sup></small>BuS)<small><sub>18</sub></small>(CH<small><sub>3</sub></small>CN)<small><sub>4</sub></small>](CH<small><sub>3</sub></small>OH)<small><sub>2</sub></small>(H<small><sub>3</sub></small>O)(PF<small><sub>6</sub></small>)<small><sub>4</sub></small> (<strong>Ag<small><sub>21</sub></small>Cu<small><sub>4</sub></small></strong>) was obtained. By combining crystallographic data and electrospray ionization mass spectrometry (ESI-MS) results, the compositions and structures of these two new clusters were determined. Additionally, the optical physical properties of the luminescent <strong>Ag<small><sub>11−<em>x</em></sub></small>Cu<small><sub><em>x</em></sub></small></strong> were investigated, showing red phosphorescence emission in both solid-state and solution phases. The solid-state phosphorescence quantum yield (QY) is 8%, with a lifetime of 7.2 μs. These findings suggest that phenylacetylene auxiliary ligands can effectively stabilize Cu<small><sup>I</sup></small> ions and guide the assembly of silver-copper bimetallic thiolate motifs into new compounds under ambient conditions.</p>","PeriodicalId":71,"journal":{"name":"Dalton Transactions","volume":" 3","pages":" 1270-1275"},"PeriodicalIF":3.3000,"publicationDate":"2024-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Assembly of silver(i)–copper(i) bimetallic thiolate complexes assisted by phenylacetylene stabilizers†\",\"authors\":\"Jun-Ling Jin, Sheng-Fa Zhang, Jun-Jie Fang, Yang-Lin Shen, Yun-Peng Xie and Xing Lu\",\"doi\":\"10.1039/D4DT02753A\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p >Ag<small><sup>I</sup></small>/Cu<small><sup>I</sup></small> bimetallic clusters have been widely reported, but synthesis of such clusters <em>via</em> simple self-assembly of heterometallic ions in air remains challenging due to the susceptibility of Cu<small><sup>I</sup></small> ions to oxidation. In this study, protected by the phenylacetylene auxiliary ligand, we utilized [Cu(CH<small><sub>3</sub></small>CN)<small><sub>4</sub></small>]PF<small><sub>6</sub></small> in conjunction with the (<small><sup><em>i</em></sup></small>PrSAg)<small><sub><em>n</em></sub></small> polymer to form Ag(<small>I</small>)–Cu(<small>I</small>) oligomer precursors, serving as the starting point for constructing a new [Ag<small><sub>11−<em>x</em></sub></small>Cu<small><sub><em>x</em></sub></small>(<small><sup><em>i</em></sup></small>PrS)<small><sub>9</sub></small>(DPPM)<small><sub>3</sub></small>](PF<small><sub>6</sub></small>)<small><sub>2</sub></small> cluster (DPPM = bis(diphenylphosphino)methane, <strong>Ag<small><sub>11−<em>x</em></sub></small>Cu<small><sub><em>x</em></sub></small></strong>, <em>x</em> = 5–9). When the (<small><sup><em>i</em></sup></small>PrSAg)<small><sub><em>n</em></sub></small> precursor was replaced by (<small><sup><em>t</em></sup></small>BuSAg)<small><sub><em>n</em></sub></small>, another cluster [Ag<small><sub>21</sub></small>Cu<small><sub>4</sub></small>S<small><sub>2</sub></small>(<small><sup><em>t</em></sup></small>BuS)<small><sub>18</sub></small>(CH<small><sub>3</sub></small>CN)<small><sub>4</sub></small>](CH<small><sub>3</sub></small>OH)<small><sub>2</sub></small>(H<small><sub>3</sub></small>O)(PF<small><sub>6</sub></small>)<small><sub>4</sub></small> (<strong>Ag<small><sub>21</sub></small>Cu<small><sub>4</sub></small></strong>) was obtained. By combining crystallographic data and electrospray ionization mass spectrometry (ESI-MS) results, the compositions and structures of these two new clusters were determined. Additionally, the optical physical properties of the luminescent <strong>Ag<small><sub>11−<em>x</em></sub></small>Cu<small><sub><em>x</em></sub></small></strong> were investigated, showing red phosphorescence emission in both solid-state and solution phases. The solid-state phosphorescence quantum yield (QY) is 8%, with a lifetime of 7.2 μs. These findings suggest that phenylacetylene auxiliary ligands can effectively stabilize Cu<small><sup>I</sup></small> ions and guide the assembly of silver-copper bimetallic thiolate motifs into new compounds under ambient conditions.</p>\",\"PeriodicalId\":71,\"journal\":{\"name\":\"Dalton Transactions\",\"volume\":\" 3\",\"pages\":\" 1270-1275\"},\"PeriodicalIF\":3.3000,\"publicationDate\":\"2024-11-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Dalton Transactions\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://pubs.rsc.org/en/content/articlelanding/2025/dt/d4dt02753a\",\"RegionNum\":3,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"CHEMISTRY, INORGANIC & NUCLEAR\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Dalton Transactions","FirstCategoryId":"92","ListUrlMain":"https://pubs.rsc.org/en/content/articlelanding/2025/dt/d4dt02753a","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, INORGANIC & NUCLEAR","Score":null,"Total":0}
引用次数: 0

摘要

AgI/CuI 双金属团簇已被广泛报道,但由于 CuI 离子易被氧化,在大气环境中通过异金属离子的简单自组装合成此类团簇仍具有挑战性。在本研究中,在苯乙炔辅助配体的保护下,我们利用[Cu(CH3CN)4]PF6 与 (iPrSAg)n 聚合物形成 Ag(I)-Cu(I) 低聚物前体,作为构建新的 [Ag11-xCux(iPrS)9(DPPM)3](PF6)2 簇的起点(DPPM = 双(二苯基膦)甲烷,Ag11-xCux,x = 5 ~ 9)。当 (iPrSAg)n 前体被 (tBuSAg)n 取代时,得到了另一个簇[Ag21Cu4S2(tBuS)18(CH3CN)4](CH3OH)2(H3O)(PF6)4 (Ag21Cu4)。结合晶体学数据和电喷雾离子化质谱(ESI-MS)结果,确定了这两种新簇合物的组成和结构。此外,还对发光 Ag11-xCux 的光学物理性质进行了研究,结果表明其在固态和溶液相中都能发出红色磷光。固态磷光量子产率(QY)为 8%,寿命为 7.2 µs。这些研究结果表明,苯基乙炔辅助配体可以有效地稳定 CuI 离子,并在环境条件下引导银铜双金属硫醇酯基团组装成新的化合物。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Assembly of silver(i)–copper(i) bimetallic thiolate complexes assisted by phenylacetylene stabilizers†

Assembly of silver(i)–copper(i) bimetallic thiolate complexes assisted by phenylacetylene stabilizers†

AgI/CuI bimetallic clusters have been widely reported, but synthesis of such clusters via simple self-assembly of heterometallic ions in air remains challenging due to the susceptibility of CuI ions to oxidation. In this study, protected by the phenylacetylene auxiliary ligand, we utilized [Cu(CH3CN)4]PF6 in conjunction with the (iPrSAg)n polymer to form Ag(I)–Cu(I) oligomer precursors, serving as the starting point for constructing a new [Ag11−xCux(iPrS)9(DPPM)3](PF6)2 cluster (DPPM = bis(diphenylphosphino)methane, Ag11−xCux, x = 5–9). When the (iPrSAg)n precursor was replaced by (tBuSAg)n, another cluster [Ag21Cu4S2(tBuS)18(CH3CN)4](CH3OH)2(H3O)(PF6)4 (Ag21Cu4) was obtained. By combining crystallographic data and electrospray ionization mass spectrometry (ESI-MS) results, the compositions and structures of these two new clusters were determined. Additionally, the optical physical properties of the luminescent Ag11−xCux were investigated, showing red phosphorescence emission in both solid-state and solution phases. The solid-state phosphorescence quantum yield (QY) is 8%, with a lifetime of 7.2 μs. These findings suggest that phenylacetylene auxiliary ligands can effectively stabilize CuI ions and guide the assembly of silver-copper bimetallic thiolate motifs into new compounds under ambient conditions.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Dalton Transactions
Dalton Transactions 化学-无机化学与核化学
CiteScore
6.60
自引率
7.50%
发文量
1832
审稿时长
1.5 months
期刊介绍: Dalton Transactions is a journal for all areas of inorganic chemistry, which encompasses the organometallic, bioinorganic and materials chemistry of the elements, with applications including synthesis, catalysis, energy conversion/storage, electrical devices and medicine. Dalton Transactions welcomes high-quality, original submissions in all of these areas and more, where the advancement of knowledge in inorganic chemistry is significant.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信