کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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1310547 | 975253 | 2007 | 4 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Synthesis of σ-π-phosphinidene sulfide complexes [Mn2(CO)n(μ-η1,η2-P(NR2)S)] (n = 8, 9) via direct sulfuration of electrophilic μ-phosphinidenes and photochemical transformation to a trigonal prismatic Mn2P2S2 cluster Synthesis of σ-π-phosphinidene sulfide complexes [Mn2(CO)n(μ-η1,η2-P(NR2)S)] (n = 8, 9) via direct sulfuration of electrophilic μ-phosphinidenes and photochemical transformation to a trigonal prismatic Mn2P2S2 cluster](/preview/png/1310547.png)
The μ-phosphinidene complexes [Mn2(CO)8{μ-P(TMP)}] (1) (TMP = tetramethylpiperidyl) and [Mn2(CO)8{μ-P(NiPr2)}] (2) react with elemental sulfur to form rare phosphinidene sulfide complexes [Mn2(CO)9{μ-η1,η2-P(TMP)S}] (3) and [Mn2(CO)8{μ-η1,η2-P(NiPr2)S}] (4), respectively. Photolysis of 3 results in the unprecedented conversion to [Mn2(CO)6(μ-{κPκ2S}2-(TMP)(S)P–P(S)(TMP)] (5), which contains a novel 10-electron donor diphosphene disulfide ligand (TMP)(S)P–P(S)(TMP).
Synthesis and structural characterization of rare σ-π-phosphinidene sulfide (i.e μ-η1,η2-P (NR2)S) complexes. Photochemical conversion of phosphinidene sulfide complex into unprecedented and structurally characterized diphosphene disulfide complex.Figure optionsDownload as PowerPoint slide
Journal: Inorganica Chimica Acta - Volume 360, Issue 4, 1 March 2007, Pages 1376–1379