Synthesis of cationic carbonyl complexes of manganese(I) with bidentate ligands |
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Authors: | M Pilar Gamasa Mariano Laguna Daniel Miguel Víctor Riera |
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Institution: | (1) Department of Inorganic Chemistry, University of Valladolid, Valladolid, Spain;(2) Department of Inorganic Chemistry, University of Zaragoza, Spain |
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Abstract: | Summary Bidentate ligands can readily replace acetone in thefac-Mn(CO)3(chel)(OCMe2)]+ complexes or the perchlorate group fromfac-Mn(CO)3(chel)(OClO3)] yieldingfac-Mn(CO)3(chel)(L-L)]+ or {fac-Mn(CO)3(chel)}2(L-L)]2+ chel = 1,10-phenanthroline (phen), 2,2-bipyridine (bipy), 1,2-bis(diphenylphosphine)ethane (dpe); L-L = bis(diphenylphosphine)methane (dpm), dpe, 1,4-bis(diphenylphosphine)butane (dpb), succinonitrile (suc), and glutaronitrile (glu)]. Some of these mononuclear complexes are precursors for binuclear complexes which are linked by bridging phosphines or nitriles. |
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