Preparation of membrane-mimicking lamellar structures by molecular confinement of hybrid nanocomposites

Hybrid nanocomposites are multiphase systems with a wide range of applications. Some nanocomposites are water insoluble thereby preventing several applications. Thus, we prepared telechelic PEO with glucose molecules to form water-soluble lamellar nanostructures by co-assembly with metallacarborane. The lamellas formed by PEO/metallacarborane decorated by glucose molecules on the surface can serve as delivery agents for boron clusters and benzoxaboroles.

Boron clusters in luminescent materials

In recent times, luminescent materials with tunable emission properties have found applications in almost all aspects of modern material sciences. Any discussion on the recent developments in luminescent materials would be incomplete if one does not account for the versatile photophysical features of boron containing compounds. Apart from triarylboranes and tetra-coordinate borate dyes, luminescent materials consisting of boron clusters have also found immense interest in recent times. Recent studies have unveiled the opportunities hidden within boranes, carboranes and metalloboranes, etc. as active constituents of luminescent materials. From simple illustrations of luminescence, to advanced applications in LASERs, OLEDs and bioimaging, etc., the unique features of such compounds and their promising versatility have already been established. In this review, recent revelations about the excellent photophysical properties of such materials are discussed.

Metal-induced B-H bond activation: reactions between half-sandwich Ir and Rh complexes with carboranylthioamide

Novel half-sandwich metal (Ir, Rh) complexes constructed from carboranylthioamide ligands containing an unexpected metal-boron bond were synthesized and characterized. The strong base n-butyllithium is demonstrated to be necessary in the reaction process.

New developments in the medicinal chemistry of carboranes

The advancements in the synthetic chemistry of carboranes and metallacarboranes have given rise to diversified uses in medicinal chemistry, resulting in many new medical applications. An overview of the medicinal chemistry of carboranes is presented emphasizing the use of nanoparticles, dendrimers, porphyrins and carbohydrates as boron carriers. A review with 80 references.