Yogendra, Sivathmeehan 
; Chitnis, Saurabh S. ; Hennersdorf, Felix ; Bodensteiner, Michael ; Fischer, Roland ; Burford, Neil ; Weigand, Jan J.
Alternative Links zum Volltext:DOIVerlag
| Dokumentenart: | Artikel |
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| Titel eines Journals oder einer Zeitschrift: | Inorganic Chemistry |
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| Verlag: | AMER CHEMICAL SOC |
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| Ort der Veröffentlichung: | WASHINGTON |
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| Band: | 55 |
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| Nummer des Zeitschriftenheftes oder des Kapitels: | 4 |
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| Seitenbereich: | S. 1854-1860 |
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| Datum: | 2016 |
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| Institutionen: | Chemie und Pharmazie > Zentrale Analytik |
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| Identifikationsnummer: | | Wert | Typ |
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| 10.1021/acs.inorgchem.5b02723 | DOI |
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| Stichwörter / Keywords: | COORDINATION-COMPLEXES; DIPHOSPHINE LIGANDS; CHEMISTRY; PHOSPHORUS; EXCHANGE; ANALOGS; SULFUR; BONDS; NMR; SE; |
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| Dewey-Dezimal-Klassifikation: | Nicht ausgewählt |
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| Status: | Veröffentlicht |
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| Begutachtet: | Ja, diese Version wurde begutachtet |
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| An der Universität Regensburg entstanden: | Ja |
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| Dokumenten-ID: | 41902 |
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Web of Science
Zusammenfassung
A high-yielding and facile synthesis for diphosphane monochalcogenides (1(Ch)((R))) and their constitutional isomers, diphosphanylchalcoganes (2(Ch)((R))), was developed, featuring a condensation reaction between chlorophosphanes (R2PCl) and sodium chalcogenides (Na(2)Ch, Ch = S, Se, (Te)). The optimized protocol selectively yields either 1(Ch)((R)) (R-2(Ch)PPR2) or 2(Ch)((R)) (Ch(PR2)(2)) ...
Zusammenfassung
A high-yielding and facile synthesis for diphosphane monochalcogenides (1(Ch)((R))) and their constitutional isomers, diphosphanylchalcoganes (2(Ch)((R))), was developed, featuring a condensation reaction between chlorophosphanes (R2PCl) and sodium chalcogenides (Na(2)Ch, Ch = S, Se, (Te)). The optimized protocol selectively yields either 1(Ch)((R)) (R-2(Ch)PPR2) or 2(Ch)((R)) (Ch(PR2)(2)) depending upon the steric demand of the substituents R Reaction pathways consistent with the distinct reaction outcomes are proposed. The application of I-h((R)) and 2(Ch)((R)) as an interesting dass of ligands is exemplarily demonstrated by the preparation of selected transition metal complexes.
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