Some Novel Features in the Mass Spectra of Polynuclear Metal Carbonyl Derivatives1

1966 ◽  
Vol 88 (9) ◽  
pp. 2075-2077 ◽  
Author(s):  
R. B. King
Keyword(s):  
Mass Spectra ◽  
Metal Carbonyl

Mass Spectra of Polynuclear Metal Carbonyl Hydrides

1967 ◽  
Vol 89 (7) ◽  
pp. 1759-1760 ◽  
Author(s):  
J. M. Smith ◽  
K. Mehner ◽  
H. D. Kaesz
Keyword(s):  
Mass Spectra ◽  
Metal Carbonyl

Negative ion mass spectra of some classes of metal carbonyl halides

1980 ◽  
Vol 201 (2) ◽  
pp. 459-462 ◽  
Author(s):  
P.Michelin Lausarot ◽  
G.A. Vaglio ◽  
M. Valle ◽  
P. Volpe
Keyword(s):  
Mass Spectra ◽  
Metal Carbonyl ◽  
Negative Ion

Zur Reaktivität von Natrium-bis-trimethylsilylamid gegenüber Metallcarbonylkomplexen mit Metall-Metall-Bindungen, I ER2-verbrückte Dicyano- und Diisonitril-octacarbonyl-dimanganate (E = Sn, Pb) / The Reactivity of Sodium Bis-trimethylsilylamide against Metal Carbonyl Complexes with Metal Metal Bonds, I ER2 Bridged Dicyano or Diisonitrile Octacarbonyl Dim anganates (E = Sn, Pb)

1986 ◽  
Vol 41 (5) ◽  
pp. 606-616 ◽  
Author(s):  
Matthias Moll ◽  
Helmut Behrens ◽  
Peter Merbach ◽  
Karl-Heinz Trümmer ◽  
Gerhard Thiele ◽  
...  
Keyword(s):  
Structure Analysis ◽  
Vibrational Spectra ◽  
Mass Spectra ◽  
Metal Carbonyl ◽  
Carbonyl Complexes ◽  
X Ray ◽  
Metal Carbonyl Complexes ◽  
Metal Metal ◽  
New Compounds ◽  
Metal Bonds

Abstract EPh2 bridged dicyano octacarbonyl dimetalates {Ph2E[Mn(CO)4CN]2}2- are formed by the reaction of bis(carbonyl-metalates) of tin and lead Ph2E[Mn(CO)5]2 with NaN(SiMe3)2. The new dicyano anions can be transformed with trialkyloxonium tetrafluoroborates [R′3O]BF4 or chlor-trimethylsilane and -germane into the corresponding diisonitrile complexes Ph2E[Mn(CO)4CNR′]2 (R′=Me, Et, SiMe3, GeMe3). In the case of Ph2E [Mn(CO)4CNR′]2 (R′=Me, Et; E=Sn, Pb) the two phenyl groups can be removed with dry hydrogenchloride to give Cl2E[Mn(CO)4CNR′]2.NMR and mass spectra are discussed. The vibrational spectra of the new compounds show cis-coordination of the Sn atoms and the cyano or isonitrile ligands in the carbonylmetalate fragments. This is confirmed by the X-ray structure analysis of Ph2Sn[Mn(CO)4CNMe]2 (space group P21/n).

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