0000000001301429

AUTHOR

Alicia Santiago

showing 3 related works from this author

Structure and photoreactivity of stable zwitterionic group 6 metal allenyls

2013

The synthesis and mechanistic study of the unprecedented reactivity of a series of zwitterionic η(1)-metal allenyls are reported.

ChemistryStereochemistryMetals and AlloysGeneral ChemistryCatalysisSurfaces Coatings and FilmsElectronic Optical and Magnetic MaterialsMetalGroup (periodic table)visual_artPolymer chemistryMaterials ChemistryCeramics and Compositesvisual_art.visual_art_mediumReactivity (chemistry)Chemical Communications
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Mono- and Bimetallic Zwitterionic Chromium(0) and Tungsten(0) Allenyls

2015

A series of stable chiral (racemic), formally neutral, zwitterionic mono- and bimetallic M(CO)5[C(OEt)═C═CR(NHC)] (M = Cr, W) σ-allenyls are ready available by the addition of N-heterocyclic carbenes (NHCs) to Cr(0) and W(0) alkynyl Fischer carbene complexes. Different classes of NHCs, (e.g., 1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene, 1,3-bis(2,4,6-trimethylphenyl)imidazolin-2-ylidene, and their six- and seven-membered analogues and 1,3-bis(dimethyl)imidazol-2-ylidene) were employed as nucleophiles in these C-C bond-forming reactions yielding the novel complexes in essentially quantitative yields. A systematic experimental and computational study of the electronic properties of the C…

StereochemistryTransition metal carbene complexchemistry.chemical_elementTungstenMedicinal chemistryInorganic ChemistryRing sizeMetalChromiumchemistryNucleophilevisual_artvisual_art.visual_art_mediumMoietyPhysical and Theoretical ChemistryBimetallic stripInorganic Chemistry
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CCDC 1485045: Experimental Crystal Structure Determination

2016

Related Article: Elena A. Giner, Alicia Santiago, Mar Gómez-Gallego, Carmen Ramírez de Arellano, Rebecca C. Poulten, Michael K. Whittlesey, and Miguel A. Sierra|2015|Inorg.Chem.|54|5450|doi:10.1021/acs.inorgchem.5b00492

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterspentacarbonyl-(3-(13-dimesityl-13-dihydro-2H-imidazol-2-ylidene)-1-ethoxy-3-phenylprop-1-en-1-yl)-chromium hexafluorophosphate chloroform solvateExperimental 3D Coordinates
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