Producción Científica Profesorado

X-ray crystallographic study of neutral boron chelates with ?-diketones and tropolone



Rojas Lima, Susana

1998

Herbert Höpfl, Nury Pérez Hernández, Susana Rojas Lima, Rosa Luisa Santillan Baca, Norberto Farfan García. X-Ray Crystallographic Study of Neutral Boron Chelates with b-diketones and Tropolone, Heteroatom Chemistry, 9, 359-368 (1998). DOI: 10.1002/(SICI)1098-1071(1998)9:4<359::AID-HC3>3.0.CO;2-3


Abstract


A series of six new boron ?-diketonates and tropolonates has been synthesized, each compound being crystallized and characterized by spectroscopic methods as well as by X-ray crystallography. A comparative study of the NMR and X-ray data with similar structures from the literature permitted us to develop a detailed evaluation of the bonding in these chelates that lead to several interesting correlations. The present compounds have important physical properties that justify this study. 1998 John Wiley & Sons, Inc. Heteroatom Chem 9:359368, 1998



Producto de Investigación




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