124717-04-0Relevant articles and documents
Kinetics of the substitution of norbornadiene in tetracarbonyl(norbornadiene)molybdenum(0) by 2,2'-bipyridine
Kayran, Ceyhan,Okan, Eser
, p. 281 - 286 (2001)
The kinetics of the thermal substitution of norbornadiene (nbd) by 2,2'-bipyridine (2,2'-bipy) in (CO)4Mo(C7H9) was studied by quantitative FT-IR and UV-VIS spectroscopy. The reaction rate exhibits first-order dependence o
The synthesis and characterization of bis(norbornadiene)dicarbonylmolybdenum. An intermediate of the metal-assisted dimerization of norbornadiene
Chow, Tahsin J.,Wu, Ming-Yu,Liu, Ling-Kang
, p. c33-c37 (1985)
Bis(norbornadiene)dicarbonylmolybdenum was isolated in a good yield during molybdenum-mediated dimerization of norbornadiene for the formation of heptacyclo[5.5.1.14,10.02,6.03,11.05,9.08,12]tetradecane. The carbon-to-metal bondings of the complex were examined by 1H and 13C NMR, and it was found that the chemical shifts of one double bond on each norbornadiene ligand are located significantly upfield from the other. The structure was analyzed by single crystal X-ray crystallography and an approximate 0.2 A difference in the metal-carbon bond distances was observed.
Palladium-free aminocarbonylation of aryl, benzyl, and styryl iodides and bromides by amines using Mo(CO)6 and norbornadiene
Iranpoor, Nasser,Firouzabadi, Habib,Motevalli, Somayeh,Talebi, Mohsen
, p. 418 - 426 (2013/01/15)
A simple and efficient method is described for aminocarbonylation of aryl, benzyl, and styryl iodides and bromides using the in situ generated molybdenum tetracarbonyl norbornadiene [Mo(CO)4(nbd)] complex as a suitable source of carbon monoxide.
Photochemical reactions of cis-[(η4-NBD)M(CO)4] (NBD = norbornadiene; M = Cr, Mo) olefin complex with ligand, containing S and N donor atoms
Subasi,Karahan,Ercag
, p. 886 - 890 (2009/01/23)
New complexes cis-[M(CO)4-DABRd] (M = Cr(I), Mo(II) and fac-[M(CO)3-SAT] (M = Cr(III), Mo(IV)) have been synthesized by the photochemical reactions of cis-[(η4-NBD)M(CO)4] (NBD is norbornadiene; M=Cr, Mo) with 5-(4-dimethylaminobenzylidene) rhodanine (DABRd) and salicylidene-3-amino-1,2,4-triazole (SAT) ligands and characterized by elemental analysis, FT-IR and 1H NMR spectroscopy, and mass spectrometry. The spectroscopic studies show that the DABRd ligand acts as a bidentate ligand coordinating via both NH-(S)C=S sulfur donor atoms in I and II and SAT ligand behaves as a tridentate ligand coordinating via its all imine nitrogen-C=N-donor atoms in III and IV to the metal center.