Synthesis and Molecular Structure of [Ru-3(CO)(10)(mu-dppa)] (dppa = Ph2PN(H)PPh2) Provided by Its Dioxane Solvate

Boettcher, Hans-Christian und Heinemann, Jan (2020): Synthesis and Molecular Structure of [Ru-3(CO)(10)(mu-dppa)] (dppa = Ph2PN(H)PPh2) Provided by Its Dioxane Solvate. In: Zeitschrift für Anorganische und Allgemeine Chemie, Bd. 646, Nr. 22: S. 1787-1789

Abstract

The sodium benzophenone ketyl-induced reaction of [Ru-3(CO)(12)] with bis(diphenylphosphanyl)amine Ph2PN(H)PPh2 (dppa) in THF resulted in the formation of the expected metal cluster [Ru-3(CO)(10)(mu-dppa)] (1) in high yield. 1 was fully characterized by spectroscopic means and crystals of the compound suitable for X-ray diffraction were obtained from dichloromethane/dioxane. The molecular structure of 1 as its dioxane solvate was determined by X-ray crystallography. The compound crystallized in a new crystal structure of [Ru-3(CO)(10)(mu-dppa)] in the triclinic space group P1, whereas that compound was described in an earlier report crystallizing from chloroform in the monoclinic space group P2(1)/c.

• Dokumententyp: Zeitschriftenartikel
• Fakultät: Chemie und Pharmazie > Department Chemie
• Themengebiete: 500 Naturwissenschaften und Mathematik > 540 Chemie
• ISSN: 0044-2313
• Sprache: Englisch