Results 81 to 90 of about 2,463 (211)

New developments in the medicinal chemistry of carboranes

open access: yes, 2010
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.
John A. Maguire   +3 more
core   +1 more source

Organocatalytic B–H Functionalization of Carboranes via Photo‐Induced Hydrogen Atom Transfer

open access: yesChemistryEurope
Boron‐centered radicals of the parent icosahedral carborane (C2B10H12) have become increasingly accessible from prefunctionalized carborane derivatives.
Takaya Sakaue   +6 more
doaj   +1 more source

‐carboranes

open access: yes, 2003
The synthesis and crystal and molecular structure are described Of (C2B10H11)C6H4(C2B10H10)C6H4 (C2B10H11) (4), an acyclic assembly of three ortho-carborane units connected through their carbon atoms by two para-phenylene units.
Mark A. Fox   +9 more
core   +1 more source

The stabilisation of reduced carboranes [PDF]

open access: yes, 2010
Chapter 1 presents the most relevant literature in the fields of borane, carborane and metallacarborane chemistry, providing the reader with an overview of these topics.
Tricas Laliena, Hugo, Welch, Alan J
core   +4 more sources

Design of Carborane Molecular Architectures via Electronic Structure Computations

open access: yesInternational Journal of Photoenergy, 2009
Quantum-mechanical electronic structure computations were employed to explore initial steps towards a comprehensive design of polycarborane architectures through assembly of molecular units.
Josep M. Oliva   +4 more
doaj   +1 more source

Pd-Catalysed synthesis of carborane sulfides from carborane thiols

open access: yesChemical Communications
Carboranes are an interesting class of aromatic molecules with icosahedral geometry, high stability, and unique electronic effects.
Natsuki Minematsu   +2 more
openaire   +3 more sources

Ring-alkyl connecting group effect on mesogenic properties of p-carborane derivatives and their hydrocarbon analogues

open access: yesBeilstein Journal of Organic Chemistry, 2009
The effect of the phenyl–alkyl connecting group on mesogenic properties of several series of isostructural compounds containing p-carborane (A and B), bicyclo[2.2.2]octane (C), and benzene (D) was investigated using thermal and optical methods.
Aleksandra Jankowiak   +6 more
doaj   +1 more source

Exploiting the Electronic Tuneability of Carboranes as Supports for Frustrated Lewis Pairs

open access: yesMolecules, 2018
The first example of a carborane with a catecholborolyl substituent, [1-Bcat-2-Ph-closo-1,2-C2B10H10] (1), has been prepared and characterized and shown to act as the Lewis acid component of an intermolecular frustrated Lewis pair in catalyzing a Michael
Amanda Benton   +4 more
doaj   +1 more source

Synthesis, structural characterization and electrochemistry of 13-vertex carboranes and their radical anions. [PDF]

open access: yes, 2008
Fu, Xiaodu.Thesis (M.Phil.)--Chinese University of Hong Kong, 2008.Includes bibliographical references (leaves 93-102).Abstracts in English and Chinese.Acknowledgement --- p.IAbstract (in English) --- p.IIAbstract (in Chinese) --- p.IIIAbbreviation ---

core  

Dicarba-nido-undecaborates: topological analysis

open access: yesТонкие химические технологии, 2011
Calculations of parameters of function of full electron density in molecules of dicarba-nido-undecaborates were carried out by the first order Promega method using MP2(full)/6-311++G(2d,p) level of theory.
S. P. Knyazev   +3 more
doaj  

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