Search results for "Tricarbon"

showing 10 items of 40 documents

CCDC 173987: Experimental Crystal Structure Determination

2003

Related Article: K.H.Dotz, N.Szesni, M.Nieger, K.Nattinen|2003|J.Organomet.Chem.|671|58|doi:10.1016/S0022-328X(03)00045-7

(RS)-Tricarbonyl-(eta^6^-1-(t-butyl(dimethyl)siloxy)-2-(trimethylsilyl)-4-methoxynaphthalene)-chromium(0)Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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Unexpected Behavior of Enaminones: Interesting New Routes to 1,6-Naphthyridines, 2-Oxopyrrolidines and Pyrano[4,3,2-de][1,6]naphthyridines

2012

Reaction of enaminones 1a–d with 2-aminoprop-1-ene-1,1,3-tricarbonitrile (2) in the presence of AcOH/NH4OAc afforded 7-amino-5-oxo-5,6-dihydro-1,6-naphthyridine-8-carbonitrile derivatives 9a–d. On the other hand, 2-aminopyrano[4,3,2-de] [1,6]naphthyridine-3-carbonitriles 20a–c,e were the only obtained products from the reactions of 1a–d with 2 in the presence of AcOH/NaOAc, while 1d afforded [3,5-bis-(4-chloro-benzoyl)-phenyl]-(4-chloro-phenyl)-methanone 21 under the same condition. The reaction of 2 with diethyl acetylenedicarboxylate in the presence of AcOH/NH4OAc afforded (4-cyano-5-dicyanomethylene-2-oxo-2,5-dihydro-1H-pyrrol-3-yl)-acetic acid eth…

7-amino-5-oxo-56-dihydro-16-naphthyridine-8-carbonitrileMagnetic Resonance Spectroscopy2-aminoprop-1-ene-113-tricarbonitrileMolecular StructureChemistryOrganic ChemistryPharmaceutical ScienceEthyl esterMedicinal chemistryArticleAnalytical Chemistrylcsh:QD241-441Diethyl acetylenedicarboxylate3-amino-2-cyanopent-2-enedinitrilelcsh:Organic chemistryChemistry (miscellaneous)enaminonesNitrilesDrug DiscoveryTransition TemperatureMolecular Medicineenaminones; 3-amino-2-cyanopent-2-enedinitrile; 7-amino-5-oxo-56-dihydro-16-naphthyridine-8-carbonitrile; 2-aminoprop-1-ene-113-tricarbonitrileNaphthyridinesPhysical and Theoretical ChemistryMolecules
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Supramolecular Construction of Cyanide-Bridged Re I Diimine Multichromophores

2019

The reactions of labile [Re(diimine)(CO)3(H2O)]+ precursors (diimine = 2,2′-bipyridine, bpy; 1,10-phenanthroline, phen) with dicyanoargentate anion produce the dirhenium cyanide-bridged compounds [{Re(diimine)(CO)3}2CN)]+ (1 and 2). Substitution of the axial carbonyl ligands in 2 for triphenylphosphine gives the derivative [{Re(phen)(CO)2(PPh3)}2CN]+ (3), while the employment of a neutral metalloligand [Au(PPh3)(CN)] affords heterobimetallic complex [{Re(phen)(CO)3}NCAu(PPh3)]+ (4). Furthermore, the utilization of [Au(CN)2]−, [Pt(CN)4]2–, and [Fe(CN)6]4–/3– cyanometallates leads to the higher nuclearity aggregates [{Re(diimine)(CO)3NC}xM]m+ (M = Au, x = 2, 5 and 6; Pt, x = 4, 7 and 8; Fe, x…

CARBONYL-COMPLEXESSPECTROSCOPIC PROPERTIESCyanideSupramolecular chemistryEXCITED-STATECrystal structure010402 general chemistry01 natural sciencesInorganic Chemistrychemistry.chemical_compoundCRYSTAL-STRUCTUREPhysical and Theoretical ChemistryTriphenylphosphineta116MULTIPLE EMISSIONSDiimineDENSITY-FUNCTIONAL METHODS010405 organic chemistryLUMINESCENT RE(I)0104 chemical sciencesRHENIUM(I) TRICARBONYL COMPLEXESCrystallographychemistryExcited statePHOTOPHYSICAL PROPERTIESPhosphorescenceCOORDINATION POLYMERSDerivative (chemistry)INORGANIC CHEMISTRY
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CCDC 141215: Experimental Crystal Structure Determination

2000

Related Article: F.Amor, P.Royo, T.P.Spaniol, J.Okuda|2000|J.Organomet.Chem.|604|126|doi:10.1016/S0022-328X(00)00218-7

Space GroupCrystallography((eta^5^-Cyclopentadienyl)ethyl)-tricarbonyl-tungstenCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 173983: Experimental Crystal Structure Determination

2003

Related Article: K.H.Dotz, N.Szesni, M.Nieger, K.Nattinen|2003|J.Organomet.Chem.|671|58|doi:10.1016/S0022-328X(03)00045-7

Space GroupCrystallography(RS)-Tricarbonyl-(eta6-1-(t-butyl(dimethyl)siloxy)-23-diethyl-467-trimethoxynaphthalene)-chromium(0)Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 173984: Experimental Crystal Structure Determination

2003

Related Article: K.H.Dotz, N.Szesni, M.Nieger, K.Nattinen|2003|J.Organomet.Chem.|671|58|doi:10.1016/S0022-328X(03)00045-7

Space GroupCrystallography(RS)-Tricarbonyl-(eta^6^-1-(t-butyl(dimethyl)siloxy)-23-diethyl-58-dimethyl-4-methoxynaphthalene)-chromium(0)Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 190422: Experimental Crystal Structure Determination

2003

Related Article: D.Gudat, B.Lewall, M.Nieger, I.Detmer, L.Szarvas, P.Saarenketo, G.Marconi|2003|Chem.-Eur.J.|9|661|doi:10.1002/chem.200390074

Space GroupCrystallography(eta^5^-(1-(Triphenylphosphonio)benzo(c)phospholide))-tricarbonyl-manganese(i) tetrafluoroborateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 171410: Experimental Crystal Structure Determination

2002

Related Article: F.Thomas, S.Schulz, M.Nieger, K.Nattinen|2002|Chem.-Eur.J.|8|1915|doi:10.1002/1521-3765(20020415)8:8<1915::AID-CHEM1915>3.0.CO;2-Z

Space GroupCrystallography(mu~2~-bis(Trimethylsilyl)arsine)-tricarbonyl-dimethyl-(4-(dimethylamino)pyridyl)-gallium-nickel(0)Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 644869: Experimental Crystal Structure Determination

2008

Related Article: S.Clement, L.Guyard, M.Knorr, F.Villafane, C.Strohmann, M.M.Kubicki|2007|Eur.J.Inorg.Chem.||5052|doi:10.1002/ejic.200700470

Space GroupCrystallographyCrystal SystemBromo-tricarbonyl-(12-bis(p-tolylsulfanyl)-2-ferrocenylethene-SS')-rheniumCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 682378: Experimental Crystal Structure Determination

2009

Related Article: R.Kinghat, A.Khatyr, G.Schmitt, M.Knorr, M.M.Kubicki, E.Vigier, F.Villafane|2008|Inorg.Chem.Commun.|11|1060|doi:10.1016/j.inoche.2008.05.022

Space GroupCrystallographyCrystal SystemBromo-tricarbonyl-(4-chloro-11-diphenyl-4-phenylthio-2-azabuta-13-diene)-rheniumCrystal StructureCell ParametersExperimental 3D Coordinates
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