AbstractAus Polyalkoholen (I) werden über die Tosylate (II) und die Azide (III) durch Reduktion mit Lithiumalanat die Polyamine (IV) hergestellt; es werden z.B. in wesentlich verbesserten Ausbeuten die Amine (V)‐(VIII) gewonnen und ihre Konformationen z.Tl. bestimmt.
AbstractDurch Reaktion des Liganden mit Metallsalzen wurden die Neutralkomplexe (Ia) bis (Ic) (z = O) ,durch Zugabe von Li‐thiocyanat zu der entsprechenden Reaktionsmischung der Komplex (II) (77% Ausbeute) erhalten.
New electron-transfer series of the [MN4]z type which are derived from quadridentate ligands such as 1,3-di(2-aminophenylamino)propane, are described. Electrochemical studies on a palladium complex provide evidence for a 5-membered series with z = −2, −1, 0, +1, and +2. Four members, with z = −2, −1,0, and +1 were detected for the comparable nickel complexes. In general the electronic properties of these quadridentate systems are very similar to their bis-bidentate analogue derived from o-phenylenediamine.
A single-crystal X-ray study has shown the NiII complex of cis,cis-1,3,5-tris(pyridine-2-aldimino)-cyclohexane to have a geometry intermediate between trigonal prismatic and octahedral, with an average angle of twist from trigonal prismatic of approximately 32°.
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTConversion of aliphatic and alicyclic polyalcohols to the corresponding primary polyaminesE. B. Fleischer, A. E. Gebala, A. Levey, and P. A. TaskerCite this: J. Org. Chem. 1971, 36, 20, 3042–3044Publication Date (Print):October 1, 1971Publication History Published online1 May 2002Published inissue 1 October 1971https://doi.org/10.1021/jo00819a031RIGHTS & PERMISSIONSArticle Views1510Altmetric-Citations84LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InReddit PDF (447 KB) Get e-Alerts Get e-Alerts
AbstractDurch Kondensation des Triamins (I) mit dem Aldehyd (II) in siedendem Methanol in Gegenwart der Metallperchlorate werden die Komplexe (III) erhalten.
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTTrigonal-prismatic coordination. Complexes of intermediate geometryEverly B. Fleischer, A. E. Gebala, and P. A. TaskerCite this: J. Am. Chem. Soc. 1970, 92, 21, 6365–6366Publication Date (Print):October 1, 1970Publication History Published online1 May 2002Published inissue 1 October 1970https://pubs.acs.org/doi/10.1021/ja00724a060https://doi.org/10.1021/ja00724a060research-articleACS PublicationsRequest reuse permissionsArticle Views93Altmetric-Citations21LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InRedditEmail Other access optionsGet e-Alertsclose Get e-Alerts