Results 61 to 70 of about 975 (184)

Structural and dielectric properties of Cobaltacarborane Composite Polybenzimidazole Membranes as solid polymer electrolytes at high temperature [PDF]

open access: yes, 2018
[EN] The conductivity of a series of composite membranes, based on polybenzimidazole (PBI) containing the metallacarborane salt M[Co(C2B9H11)(2)], M[COSANE] and tetraphenylborate, M[B(C6H5)(4)], M[TPB] both anions having the same number of atoms and the ...
Andrio Balado, Andreu   +6 more
core   +2 more sources

Steric versus electronic factors in metallacarborane isomerisation: nickelacarboranes with 3,1,2-, 4,1,2- and 2,1,8-NiC2B9 architectures and pendant carborane groups, derived from 1,1′-bis(o-carborane) [PDF]

open access: yes, 2016
Nickelacarborane derivatives of 1,1′-bis(o-carborane) allow comment on the factors important in the isomerisation of metallacarboranes.
Man, Wing   +3 more
core   +1 more source

New chemistry of 1,1'-bis(o-carborane) [PDF]

open access: yes, 2012
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. In the later part the focus changes to 1,1′-bis(o-carborane).
Sivasubramaniam, Gobika
core  

New chemistry of sterically-crowded carboranes [PDF]

open access: yes, 2014
Chapter one gives an introduction into heteroborane chemistry focussing on the areas of icosahedral and supraicosahedral (metalla)carboranes and their isomerisation mechanisms.
Hutton, Brian William
core  

Advancements in the synthesis and biological properties of carboranes and high‑boron related compounds: a comprehensive exploration with emphasis on BNCT applications [PDF]

open access: yes
Since Locher proposed the concept of boron neutron capture therapy (BNCT) in 1936, it has become a great challenge in the field of medicinal chemistry. The great dare has been to obtain boron-containing compounds that selectively accumulate in the organ ...
Cerecetto, Hugo, Couto, Marcos
core   +1 more source

Konjugáty klastrů bóru jako stavební bloky pro přípravu polymerních nanostruktur [PDF]

open access: yes, 2023
Univerzita Karlova v Praze Přírodovědecká fakulta Katedra fyzikální a makromolekulární chemie Autor: Bc. Filip Steiner Vedoucí práce: prof. RNDr. Pavel Matějíček, Ph.D. Konzultant: Ing. Mariusz Uchman, Ph.D.
Steiner, Filip
core  

Metallacarboranes derived from 1,1′-bis(o-carborane) [PDF]

open access: yes, 2016
Chapter one gives an overview of single cage heteroborane chemistry, particularly the areas of 12- and 13-vertex metallacarboranes and their isomerisations.
Mandal, Dipendu
core  

Multireference Studies of Transition Metal and Actinide Containing Molecular Systems [PDF]

open access: yes
Density functional theory (DFT) has long been the most widely used method in quantum chemistry for studying kinetics, reaction mechanisms, molecular interactions, and more.
Sauza de la Vega, Arturo
core   +1 more source

Isomerisation of nido-[C2B10H12]2− dianions::Unprecedented rearrangements and new structural motifs in carborane cluster chemistry [PDF]

open access: yes, 2015
We thank the EPSRC for support (DMcK funded by project EP/E02971X/1).Dianionic nido-[C2B10]2- species are key intermediates in the polyhedral expansion from 12- to 13-vertex carboranes and metallacarboranes, and the isomer adopted by these nido ...
MacGregor, Stuart A.   +2 more
core   +2 more sources

Nuevos carboranil alcoholes que contienen anillos aromáticos nitrogenados : síntesis, caracterización, análisis estructural y estudios preliminares de reactividad [PDF]

open access: yes, 2010
Se han sintetizado nueve alcoholes que incorporan diversos isómeros de los grupos piridil o quinolil y metil-o-carborano u o-carborano, 1-[n'-Piridil(hidroxi)metil]-2-R-1,2-dicarba-closo-dodecaboranos (n' = 2, R = H (2a); n' = 3, R = Me (1c) y H (2c)), 1-
Camargo Díaz, Beatriz Patricia   +3 more
core  

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