{"title":"簇阴离子中的分子间相互作用","authors":"A. Sanov","doi":"10.1080/0144235X.2021.1983292","DOIUrl":null,"url":null,"abstract":"We present a broad-brush picture of the covalent and electrostatic interactions controlling the structures and stabilities of cluster anions and discuss how one should think about chemical bonding in these species. Accordingly, the review emphasises the broad general trends, which stem from the aggregate nature of clusters rather than from the individual chemistry of the compounds comprising the specific systems considered. The offered perspective relies on a coupled-monomers approach, which assumes first-order separability of the inter- and intra-monomer interactions. It effectively treats the cluster components as interlocking but self-contained building blocks. A Hückel-style formalism, adapted specifically to a mixed network of covalent and solvation interactions in cluster anions, offers general insight into the cooperation and competition between the multitudes of interactions implicated in solvated environments.","PeriodicalId":54932,"journal":{"name":"International Reviews in Physical Chemistry","volume":null,"pages":null},"PeriodicalIF":2.5000,"publicationDate":"2021-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Intermolecular interactions in cluster anions\",\"authors\":\"A. Sanov\",\"doi\":\"10.1080/0144235X.2021.1983292\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We present a broad-brush picture of the covalent and electrostatic interactions controlling the structures and stabilities of cluster anions and discuss how one should think about chemical bonding in these species. Accordingly, the review emphasises the broad general trends, which stem from the aggregate nature of clusters rather than from the individual chemistry of the compounds comprising the specific systems considered. The offered perspective relies on a coupled-monomers approach, which assumes first-order separability of the inter- and intra-monomer interactions. It effectively treats the cluster components as interlocking but self-contained building blocks. A Hückel-style formalism, adapted specifically to a mixed network of covalent and solvation interactions in cluster anions, offers general insight into the cooperation and competition between the multitudes of interactions implicated in solvated environments.\",\"PeriodicalId\":54932,\"journal\":{\"name\":\"International Reviews in Physical Chemistry\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":2.5000,\"publicationDate\":\"2021-10-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Reviews in Physical Chemistry\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://doi.org/10.1080/0144235X.2021.1983292\",\"RegionNum\":2,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"CHEMISTRY, PHYSICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Reviews in Physical Chemistry","FirstCategoryId":"92","ListUrlMain":"https://doi.org/10.1080/0144235X.2021.1983292","RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CHEMISTRY, PHYSICAL","Score":null,"Total":0}
We present a broad-brush picture of the covalent and electrostatic interactions controlling the structures and stabilities of cluster anions and discuss how one should think about chemical bonding in these species. Accordingly, the review emphasises the broad general trends, which stem from the aggregate nature of clusters rather than from the individual chemistry of the compounds comprising the specific systems considered. The offered perspective relies on a coupled-monomers approach, which assumes first-order separability of the inter- and intra-monomer interactions. It effectively treats the cluster components as interlocking but self-contained building blocks. A Hückel-style formalism, adapted specifically to a mixed network of covalent and solvation interactions in cluster anions, offers general insight into the cooperation and competition between the multitudes of interactions implicated in solvated environments.
期刊介绍:
International Reviews in Physical Chemistry publishes review articles describing frontier research areas in physical chemistry. Internationally renowned scientists describe their own research in the wider context of the field. The articles are of interest not only to specialists but also to those wishing to read general and authoritative accounts of recent developments in physical chemistry, chemical physics and theoretical chemistry. The journal appeals to research workers, lecturers and research students alike.