Regioselective access to orthogonal Diels-Alder C60 bis-adducts and tris-heteroadducts {via|by way of|through|by means of} avant-garde supramolecular mask {strategy|technique|method|approach|tactic}

The regioselective poly-functionalization of {highly|extremely|very|hugely} symmetric spherical Ih-C60 is {extremely|very|incredibly|really|particularly|exceptionally} {challenging|difficult} and {usually|generally|typically|normally|commonly|ordinarily} {leads to|results in} the formation of regio-isomeric mixtures not amenable for HPLC purification. {Recently|Lately|Not too long ago},…

Analytic High-Order {Energy|Power} Derivatives for Metal Nanoparticle-Mediated Infrared and Raman Scattering Spectra {within the|inside the} Framework of Quantum Mechanics/Molecular Mechanics Model with Induced Charges and Dipoles

This {work|function|perform|operate} is devoted to deriving and implementing analytic second- and third-order {energy|power} derivatives with respect tothe nuclear coordinates and external electric field {within the|inside the} framework {of the|from the|in…

{Learning|Studying|Understanding|Finding out|Mastering} relationships {between|in between|among|amongst|involving} chemical and physical stability for drug {development|improvement}

Chemical and physical stabilities are two {key|important|crucial|essential} {features|attributes|functions|characteristics|capabilities|options} {considered|regarded as|deemed|regarded|viewed as|thought of} in pharmaceutical {development|improvement}. Chemical stability is {typically|usually|normally|generally|commonly|ordinarily} reported as a {combination|mixture} of potency and degradation {product|item|solution}. For peptide…

Photoredox α-Arylation of cyclic ketones

The direct α-arylation of unactivated carbonyl compounds {using|utilizing|making use of|employing|working with|applying} aryl halides represents a {powerful|potent|effective|strong|highly effective} {method|technique|approach|strategy|system|process} to synthesize criti-cal {building|developing|creating|constructing} blocks for diverse {useful|helpful|beneficial|valuable} compounds. {Numerous|Many|Several|Quite a few|A…