{"title":"在同结构化合物的单位细胞体积中，镅在镧系元素中的位置。镧系和锕系化合物共价的比较","authors":"S. Siekierski","doi":"10.1016/0020-1650(81)80065-7","DOIUrl":null,"url":null,"abstract":"<div><p>The position of americium within lanthanides in respect to unit cell volumes has been determined for 25 isostructural M<sub>m</sub>X<sub>n</sub> compounds. A linear correlation between the position of americium and the electronegativity of X atom has been demonstrated. This result has been explained in terms of greater covalent shortening of Am-X than of Ln-X bonds.</p></div>","PeriodicalId":13630,"journal":{"name":"Inorganic and Nuclear Chemistry Letters","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0020-1650(81)80065-7","citationCount":"7","resultStr":"{\"title\":\"The position of americium within lanthanides in respect to unit cell volumes of isostructural compounds. A comparison of covalency in lanthanide and actinide compounds\",\"authors\":\"S. Siekierski\",\"doi\":\"10.1016/0020-1650(81)80065-7\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The position of americium within lanthanides in respect to unit cell volumes has been determined for 25 isostructural M<sub>m</sub>X<sub>n</sub> compounds. A linear correlation between the position of americium and the electronegativity of X atom has been demonstrated. This result has been explained in terms of greater covalent shortening of Am-X than of Ln-X bonds.</p></div>\",\"PeriodicalId\":13630,\"journal\":{\"name\":\"Inorganic and Nuclear Chemistry Letters\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1981-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0020-1650(81)80065-7\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Inorganic and Nuclear Chemistry Letters\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/0020165081800657\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Inorganic and Nuclear Chemistry Letters","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0020165081800657","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The position of americium within lanthanides in respect to unit cell volumes of isostructural compounds. A comparison of covalency in lanthanide and actinide compounds
The position of americium within lanthanides in respect to unit cell volumes has been determined for 25 isostructural MmXn compounds. A linear correlation between the position of americium and the electronegativity of X atom has been demonstrated. This result has been explained in terms of greater covalent shortening of Am-X than of Ln-X bonds.
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