Trans-methyl-azido-bis(triisopropylphosphin)platin(II), [PtN3(CH3)(PiPr3)2]

✍ Scribed by Sabine Schlecht; Naim Faza; Werner Massa; Stefan Dapprich; Gernot Frenking; Kurt Dehnicke

• Book ID: 101302136
• Publisher: John Wiley and Sons
• Year: 1998
• Tongue: German
• Weight: 98 KB
• Volume: 624
• Category: Article
• ISSN: 0372-7874
• DOI: 10.1002/(sici)1521-3749(199806)624:6<1011::aid-zaac1011>3.0.co;2-m

✦ Synopsis

Inhaltsu È bersicht. [PtN 3 (CH 3 )(P i Pr 3 ) 2 ] wurde durch reduktive Eliminierung von Ethan aus [Pt(CH 3 ) 3 N 3 ] 4 in Anwesenheit von Triisopropylphosphin bei 80 °C hergestellt. Der Komplex wird durch IR-und NMR-Spektren, durch eine Kristallstrukturanalyse und durch Ab-initio-Rechnungen charakteri-siert. [PtN 3 (CH 3 )(P i Pr 3 ) 2 ] liegt in der trans-Konfiguration vor; es kristallisiert in der monoklinen Raumgruppe P2 1 mit Z = 4 und den Gitterkonstanten a = 806,9(1); b = 1384,3(1); c = 1093,8(1) pm, b = 94,107(10)°.

Trans-methyl-azido-bis(triisopropylphosphine)platinum(II), [PtN 3 (CH 3 )(P i Pr 3 ) 2 ]

Abstract. [PtN 3 (CH 3 )(P i Pr 3 ) 2 ] has been prepared by reductive elimination of ethane from [Pt(CH 3 ) 3 N 3 ] 4 in the presence of triisopropylphosphine at 80 °C. The complex is characterized by IR and NMR spectroscopy and by crystal structure determination, as well as by ab initio calculations.

[PtN 3 (CH 3 )(P i Pr 3 ) 2 ], which is in trans-configuration here, crystallizes in the monoclinic space group P2 1 , Z = 2, and with the lattice dimensions a = 806.9( ), b = 1384.3(1), c = 1093.8(1) pm, b = 94.107(10)°.