Matches in SemOpenAlex for { <https://semopenalex.org/work/W2988897205> ?p ?o ?g. }
Showing items 1 to 66 of
66
with 100 items per page.
- W2988897205 startingPage "1666" @default.
- W2988897205 abstract "Abstract : The novel bis?bis(trifluoromethyl)phosphanido !argentate, Ag(P(CF3)2!2(-), is obtained via the reaction of HP(CF3)2 with Ag(CN)2(-) and isolated as its K(18-crown-6) salt. If the cyclic phosphane (PCF3)4 is reacted with a slight excess of K(18-crown-6)Ag?P(CF3)2!2 a selective insertion of one PCF3 unit into each silver phosphorus bond is observed, giving NMR spectroscopic evidence for the Ag?P(CF3)P(CF3)2!2(-) ion. On treatment of the phosphane complexes M(CO)5PH(CF3)2 (M= Cr, W) with K(18- crown-6)Ag(CN)2 the formation of the comparable trinuclear argentates, Ag?(mu P(CF3)2)M(CO)5!2(-) is achieved. The chromium compound K( 18-crown-6) Ag((mu P(CF3)2)Cr(CO)5!2 crystallizes in a non-centrosymmetric space group Fdd2 (no. 43), a = 2970.2(6) pm, b = 1584.5(3) pm, C = 1787.0(4), V = 8.410(3)cu nm, Z= 8. The C2 symmetric anion, Ag?(mu-P(CF3)2)Cr(CO)5!2(-), shows a nearly linear arrangement of the P-Ag-P unit and represents the first example of a structurally characterized perfluorinated phosphanido-metal complex. Although, the bis(pentafluorophenyl)phosphanido compound Ag?P(C6F5)2!2(-) could not be obtained so far, the synthesis of its trinuclear counterpart, K(18-crown-6) Ag ? (mu-P(C6F5)2)W(CO)5! 2! was successful." @default.
- W2988897205 created "2019-11-22" @default.
- W2988897205 creator A5003855827 @default.
- W2988897205 creator A5018732423 @default.
- W2988897205 creator A5089924943 @default.
- W2988897205 creator A5090066979 @default.
- W2988897205 date "2003-07-16" @default.
- W2988897205 modified "2023-09-27" @default.
- W2988897205 title "Preparation and Characterization of the Argentates: Ag?P(CF3)2!2(-), Ag?(mu-P(CF3)2)M(CO)5!2(-) (M = Cr, W) and Ag?mu-P(C6F5)2)W(CO)5!2(-): X-Ray Crystal Structure of K(18-Crown-6)Ag?mu-P(CF3)2)Cr(CO)5!2" @default.
- W2988897205 hasPublicationYear "2003" @default.
- W2988897205 type Work @default.
- W2988897205 sameAs 2988897205 @default.
- W2988897205 citedByCount "0" @default.
- W2988897205 crossrefType "journal-article" @default.
- W2988897205 hasAuthorship W2988897205A5003855827 @default.
- W2988897205 hasAuthorship W2988897205A5018732423 @default.
- W2988897205 hasAuthorship W2988897205A5089924943 @default.
- W2988897205 hasAuthorship W2988897205A5090066979 @default.
- W2988897205 hasConcept C155647269 @default.
- W2988897205 hasConcept C178790620 @default.
- W2988897205 hasConcept C185592680 @default.
- W2988897205 hasConcept C2776442012 @default.
- W2988897205 hasConcept C2780263894 @default.
- W2988897205 hasConcept C510538283 @default.
- W2988897205 hasConcept C544153396 @default.
- W2988897205 hasConcept C71240020 @default.
- W2988897205 hasConcept C8010536 @default.
- W2988897205 hasConceptScore W2988897205C155647269 @default.
- W2988897205 hasConceptScore W2988897205C178790620 @default.
- W2988897205 hasConceptScore W2988897205C185592680 @default.
- W2988897205 hasConceptScore W2988897205C2776442012 @default.
- W2988897205 hasConceptScore W2988897205C2780263894 @default.
- W2988897205 hasConceptScore W2988897205C510538283 @default.
- W2988897205 hasConceptScore W2988897205C544153396 @default.
- W2988897205 hasConceptScore W2988897205C71240020 @default.
- W2988897205 hasConceptScore W2988897205C8010536 @default.
- W2988897205 hasIssue "5" @default.
- W2988897205 hasLocation W29888972051 @default.
- W2988897205 hasOpenAccess W2988897205 @default.
- W2988897205 hasPrimaryLocation W29888972051 @default.
- W2988897205 hasRelatedWork W1580940601 @default.
- W2988897205 hasRelatedWork W1963590884 @default.
- W2988897205 hasRelatedWork W1981468385 @default.
- W2988897205 hasRelatedWork W1986746612 @default.
- W2988897205 hasRelatedWork W1988566850 @default.
- W2988897205 hasRelatedWork W1997398038 @default.
- W2988897205 hasRelatedWork W2006217840 @default.
- W2988897205 hasRelatedWork W2007762170 @default.
- W2988897205 hasRelatedWork W2012326022 @default.
- W2988897205 hasRelatedWork W2035324103 @default.
- W2988897205 hasRelatedWork W2040071028 @default.
- W2988897205 hasRelatedWork W2073439495 @default.
- W2988897205 hasRelatedWork W2079168035 @default.
- W2988897205 hasRelatedWork W2091003589 @default.
- W2988897205 hasRelatedWork W2122837689 @default.
- W2988897205 hasRelatedWork W2146069982 @default.
- W2988897205 hasRelatedWork W2326492032 @default.
- W2988897205 hasRelatedWork W2330297876 @default.
- W2988897205 hasRelatedWork W2542898959 @default.
- W2988897205 hasRelatedWork W2951318631 @default.
- W2988897205 hasVolume "43" @default.
- W2988897205 isParatext "false" @default.
- W2988897205 isRetracted "false" @default.
- W2988897205 magId "2988897205" @default.
- W2988897205 workType "article" @default.