Oxidorhenium(V) and Rhenium(III) Complexes with m ‐Terphenyl Isocyanides
نویسندگان
چکیده
منابع مشابه
Electrophilic functionalization of well-behaved manganese monoanions supported by m-terphenyl isocyanides.
The m-terphenyl isocyanides CNAr(Mes2) and CNAr(Dipp2) support five-coordinate, isocyanide/carbonyl monoanions of manganese. For CNAr(Dipp2), a bis-isocyanide anion is available that is remarkably well behaved upon reaction with electrophiles. Most notable is the formation of an unprecedented chloride-substituted metallostannylene.
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Three m-terphenyl ligands 2,6-Ar2C6H3(-) [Ar = 2,6-Me2C6H3 (2,6-Xyl); 3,5-Me2C6H3 (3,5-Xyl); 2,3,4,5,6-Me5C6 (Pmp)] have been used to stabilise three series of two-coordinate Group 12 diaryl complexes; (2,6-Ar2C6H3)2M [M = Zn, Cd, Hg, Ar = 2,6-Xyl 1-3, 3,5-Xyl 4-6, Pmp 7-9], where differing steric demands on the metal centres are imparted. These are the first homoleptic d-block complexes featur...
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Here we report the facile formation of boron-containing cyclic (amino)(imino)carbene complexes by reaction of a chromium borylene complex [(OC)(5)Cr=B=N(SiMe(3))(2)] with isocyanides.
متن کاملSynthesis and structure of m-terphenyl thio-, seleno-, and telluroethers.
Several routes for the synthesis of m-terphenyl thio-, seleno-, and telluroethers were investigated. m-Terphenyl iodides react with diphenyl diselenides or ditellurides (CsOH·H(2)O, DMSO, 110 °C) to give the desired compounds in 19-84% yield which significantly extends the previously reported such reactions because o-benzyne cannot be an intermediate as previously suggested. However, the most g...
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ژورنال
عنوان ژورنال: Zeitschrift für anorganische und allgemeine Chemie
سال: 2020
ISSN: 0044-2313,1521-3749
DOI: 10.1002/zaac.202000147