6533b821fe1ef96bd127b745

RESEARCH PRODUCT

ChemInform Abstract: Maya Blue as a Nanostructured Polyfunctional Hybrid Organic-Inorganic Material: The Need to Change Paradigms.

Antonio DoménechMaría Teresa Doménech-carbóMaría Luisa Vázquez De Agredos PascualEnrique LimaManuel Sanchez Del Rio

subject

Polymer scienceChemistryOrganic inorganicmedicinePalygorskiteMayaGeneral MedicineHybrid materialNatural dyeIndigomedicine.drug

description

Maya Blue, an ancient nanostructured organic–inorganic hybrid material resulting from the attachment of indigo, a natural dye, to a phyllosilicate clay, palygorskite, has received considerable attention of late. Despite intensive research, several aspects remain unsolved, in particular the nature of the indigo–palygorskite association. Recent results suggest that the Maya Blue pigment is a complex system in which different topological isomers of various indigoid molecules attached to the palygorskite matrix coexist.

https://doi.org/10.1002/chin.201013269