{"title":"A multinuclear NMR study of phosphine coordination complexes of phosphito-P-mercury compounds","authors":"Johann Eichbichler, Paul Peringer","doi":"10.1016/0020-1650(81)80080-3","DOIUrl":"10.1016/0020-1650(81)80080-3","url":null,"abstract":"<div><p>At low temperatures (EtO)<sub>2</sub>P(O)HgY (Y = OAc,O<sub>3</sub>SCF<sub>3</sub>,Cl,Br,I,S<sub>2</sub>CNEt<sub>2</sub>,S<sub>2</sub>P(OEt)<sub>2</sub>, 2,5-pyrrolidinedionato-N, and (EtO)<sub>2</sub>P(O)) form coordination compounds (EtO)<sub>2</sub>P(O)c HgY(PR<sub>3</sub>)<sub>n</sub> (R = n-Bu, Ph; n = 1–3 depending on Y); <sup>31</sup>P and <sup>199</sup>Hg NMR data are reported.</p></div>","PeriodicalId":13630,"journal":{"name":"Inorganic and Nuclear Chemistry Letters","volume":"17 9","pages":"Pages 305-309"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0020-1650(81)80080-3","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75167585","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Carlos A.L. Filgueiras, Celio Celso, Geraldo H. Coelho, Brian F.G. Johnson
{"title":"The synthesis and properties of cis-[Rac-1,2-cis-bis (Phenylsulphinyl)ethene]-dichloro-platinum(II)","authors":"Carlos A.L. Filgueiras, Celio Celso, Geraldo H. Coelho, Brian F.G. Johnson","doi":"10.1016/0020-1650(81)80076-1","DOIUrl":"10.1016/0020-1650(81)80076-1","url":null,"abstract":"<div><p>The preparation and behaviour as a ligand towards Pt(II) of the disulphoxide rac-1,2-cis-bis (phenylsulphinyl)ethene are here reported; this organic molecule contains several potential basic sites, of which only the sulphur atoms interact with the metal, forming a bidentate chelate.</p></div>","PeriodicalId":13630,"journal":{"name":"Inorganic and Nuclear Chemistry Letters","volume":"17 9","pages":"Pages 283-285"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0020-1650(81)80076-1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90751814","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Photo-redox reaction between acid chromate and alcohols: Correlation of free energy of activation to polar energy","authors":"I. Iweibo, R.A. Oderinde, J.A. Faniran","doi":"10.1016/0020-1650(81)80066-9","DOIUrl":"10.1016/0020-1650(81)80066-9","url":null,"abstract":"<div><p>The rate constant for the photon-activated oxidation of aliphatic alcohols by HCro<sub>4</sub><sup>−</sup> is shown to obey a linear free-energy relation that suggests a two electron-transfer rate-determing step.</p></div>","PeriodicalId":13630,"journal":{"name":"Inorganic and Nuclear Chemistry Letters","volume":"17 5","pages":"Pages 175-179"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0020-1650(81)80066-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82120212","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Neil B.H. Henis, David F. Fraley, Maurice M. Bursey
{"title":"Metal exchange in the field desorption mass spectra of some transition metal metal crown ether complexes. Surface effects","authors":"Neil B.H. Henis, David F. Fraley, Maurice M. Bursey","doi":"10.1016/0020-1650(81)80041-4","DOIUrl":"10.1016/0020-1650(81)80041-4","url":null,"abstract":"","PeriodicalId":13630,"journal":{"name":"Inorganic and Nuclear Chemistry Letters","volume":"17 3","pages":"Pages 121-124"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0020-1650(81)80041-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80968615","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Molecular orbital studies of two-bond31P-31P coupling constants in transition metal trisphosphine complexes","authors":"Yasuyuki Koie, Sumio Shinoda, Yasukazu Saito *","doi":"10.1016/0020-1650(81)80062-1","DOIUrl":"10.1016/0020-1650(81)80062-1","url":null,"abstract":"","PeriodicalId":13630,"journal":{"name":"Inorganic and Nuclear Chemistry Letters","volume":"17 5","pages":"Pages 147-154"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0020-1650(81)80062-1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88259292","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Action of N-bromosuccinimide on methine carbons of N,N′-bis(benzoylacetone)ethylenediaminatonickel(II) and -copper(II)","authors":"Takeo Nagahara, Kuninobu Kasuga, Yasuo Yamamoto","doi":"10.1016/0020-1650(81)80008-6","DOIUrl":"10.1016/0020-1650(81)80008-6","url":null,"abstract":"<div><p>By the action of N-bromosuccinimide on ,N′-bis(benzoylacetone)ethylene-diamine complexes of nickel(II) and copper(II), both the bromo and succinimido substitutions on methine carbons occured. Three products were simultaneously obtained: dibromo-, bromo-succinimido-, and disuccinimido substituted complexes.</p></div>","PeriodicalId":13630,"journal":{"name":"Inorganic and Nuclear Chemistry Letters","volume":"17 7","pages":"Pages 235-237"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0020-1650(81)80008-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74400357","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
J.Lawrence Hencher, Masood Khan, Farouq F. Said, Dennis G. Tuck
{"title":"Electrochemical preparation and structure of an unusual zinc(II) thiolato anionic cluster","authors":"J.Lawrence Hencher, Masood Khan, Farouq F. Said, Dennis G. Tuck","doi":"10.1016/0020-1650(81)80077-3","DOIUrl":"10.1016/0020-1650(81)80077-3","url":null,"abstract":"<div><p>The electrochemical oxidation of anodic zinc into a solution of PhSH + Et<sub>3</sub>N in CH<sub>3</sub>CN yields *Et<sub>3</sub>NH)<sub>2</sub>[Zn<sub>4</sub>(SPh)<sub>10</sub>]. The structure, as determined by X-ray crystallography, shows that the anion is a novel cluster based on a tetrahedral Zn<sub>4</sub>S<sub>10</sub> kernel.</p></div>","PeriodicalId":13630,"journal":{"name":"Inorganic and Nuclear Chemistry Letters","volume":"17 9","pages":"Pages 287-290"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0020-1650(81)80077-3","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79505336","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Effect of chelating anions on metal-crown interaction. Part III. X-ray structure of potassium picrate complex of benzo-15-crown-5","authors":"V.W. Bhagwat , H. Manohar, N.S. Poonia","doi":"10.1016/0020-1650(81)80002-5","DOIUrl":"10.1016/0020-1650(81)80002-5","url":null,"abstract":"<div><p>The crystal structure of [potassium(benzo-15-crown-5)<sub>2</sub>](picrate) shows that in the complex the metal is sandwiched between two crowns and has no interaction with picrate.</p></div>","PeriodicalId":13630,"journal":{"name":"Inorganic and Nuclear Chemistry Letters","volume":"17 7","pages":"Pages 207-210"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0020-1650(81)80002-5","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83839660","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}