Producción Científica Profesorado

Facile synthesis and structural characterization of 4-oxo tetrazinc clusters of beyerenoic and kaurenoic acids



Alvarado Rodríguez, José Guadalupe

2017

Mario A. Gómez-Hurtado, Karina Nava-Andrade, Ana K. Villagómez-Guzmán, Rosa E. del Río, Noemí Andrade-López, José G. Alvarado-Rodríguez, Diego Martínez-Otero, David Morales-Morales, Gabriela Rodríguez-García, Tetrahedron Letters, 2017, 58(12) 1112-1116.https://doi.org/10.1016/j.tetlet.2017.01.085


Abstract


The naturally occurring diterpenoids beyerenoic (1) and kaurenoic acids (2) extracted from Perymenium buphthalmoides DC., were treated with NaOH and reacted with ZnCl2 to afford two ?4-Oxo tetrazinc clusters (?4-oxo)-hexakis(?2-beyerenate)-tetra-zinc(II) (5) and (?4-oxo)-hexakis(?2-kaurenate)-tetra-zinc(II) (6). Both species were unequivocally characterized and their structures in the solid state determined by single crystal X-ray diffraction techniques.



Producto de Investigación




Artículos relacionados

Pyrite?Arsenopyrite Galvanic Interaction and Electrochemical Reactivity

Five-membered ring chelate complexes of Ni(II), Pd(II) and Pt(II) derived of di-(2-pyridyl)-N-ethyli...

Structural differences in eight- and ten-membered heterocyclic tin compounds displaying transannular...

Hypervalence at tin(IV) by transannular bonding of sulfur in an eight-membered ring: The case of dib...

Synthesis, characterization and crystal structures of dipyridyl-N-methylimine and cloro-bis (N,N?-2,...

Six-membered ring chelate complexes of Pd(II) and Pt(II) derived from di-(2-pyridyl)pyrimidin-2-ylsu...

Study of the D?Sb (D = O, S) Transannular Interaction in Sb-Monohalogenated Dibenzostibocines ? An E...

Pentacoordination at antimony in dibenzostibocines via DSb transannular interactions (D = O, S): A s...

Synthesis and Spectroelectrochemical Studies of Mixed Heteroleptic Chelate Complexes of Ruthenium(II...

Synthesis and Relative Stability of a Series of Compounds of Type [Fe(II)(bztpen)X]+, Where bztpen =...