Results 31 to 40 of about 4,674 (215)

1,2-Diphenyl-o-carborane and Its Chromium Derivatives: Synthesis, Characterization, X-ray Structural Studies, and Biological Evaluations

open access: yesMolecules, 2023
The objective of this study is to design and synthesize substituted η6-chromium(0) tricarbonyl metal complexes carrying o-carborane units as potential boron neutron capture therapy (BNCT) agents.
Tae-Jin Ha   +3 more
doaj   +1 more source

Diamondoids Under Pressure

open access: yesGeophysical Monograph Series, Page 341-349., 2020

This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.

Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions

Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Sulgiye Park, Yu Lin, Wendy L. Mao
wiley  

+1 more source

Carborane-containing copolyester fibers with unique neutron shielding properties

open access: yesMaterials & Design, 2019
Two series of carborane-containing copolyesters were prepared by copolymerization of the newly designed 5-(1-methoxy-o-carborane)dimethyl isophthalate (BDMI) and conventional polyester monomers.
Yuane Wu   +4 more
doaj   +1 more source

The Effect of Carborane Substituents on the Lewis Acidity of Boranes

open access: yes, 2023
The Lewis acidity of primary, secondary, and tertiary boranes with phenyl, pentafluorophenyl, and all three isomers of icosahedral carboranes (ortho, meta, and para) were investigated by computing their fluoride, hydride, and ammonia affinities as well ...
Caleb, Martin   +2 more
core   +1 more source

Sterically Invariant Carborane-Based Ligands for the Morphological and Electronic Control of Metal-Organic Chalcogenolate Assemblies

open access: yes, 2022
Herein, we report the use of sterically invariant carborane-based chalcogenols, containing exopolyhedral B-Se or B-S bonds, as ligands for the formation of photoluminescent copper(I)-based metal-organic chalcogenolate assemblies (MOCHAs).
Alexander, Spokoyny   +8 more
core   +1 more source

Multicomponent Molecular Systems Based on Porphyrins, 1,3,5-Triazine and Carboranes: Synthesis and Characterization

open access: yesMolecules, 2022
2,4,6-Trichloro-1,3,5-triazine (cyanuric chloride) is an excellent coupling reagent for the preparation of highly structured multifunctional molecules. Three component systems based on porphyrin, cyanuric chloride and carborane clusters were prepared by ...
Victoria M. Alpatova   +7 more
doaj   +1 more source

Nido-carborane encapsulated by BODIPY zwitterionic polymers: Synthesis, photophysical properties and cell imaging

open access: yesJournal of Saudi Chemical Society, 2021
Carborane encapsulation was visualized by using fluoroboropyrrole (BODIPY) zwitterionic polymer as fluorescence marker. Firstly, a water-soluble fluorescent probe carrier was prepared by combining the BODIPY derivatives with poly (carboxybetaine ...
Chen Shao, Guangchang Lian, Guofan Jin
doaj   +1 more source

Synthesis of Zwitter-Ionic Conjugate of Nido-Carborane with Cholesterol

open access: yesMolecules, 2021
9-HC≡CCH2Me2N-nido-7,8-C2B9H11, a previously described carboranyl terminal alkyne, was used for the copper(I)-catalyzed azide-alkyne cycloaddition with azido-3β-cholesterol to form a novel zwitter-ionic conjugate of nido-carborane with cholesterol ...
Anna A. Druzina   +6 more
doaj   +1 more source

Switching between intramolecular charge transfer and excimer emissions in solids based on aryl-modified ethynyl‒o-carboranes

open access: yesCell Reports Physical Science, 2022
Summary: Because of its unique electronic properties, o-carborane has attracted attention as a scaffold for constructing solid-state luminescent materials.
Hideki Yamamoto   +4 more
doaj   +1 more source

1,7‐Digallatetracarborane: Between Nucleophilic closo‐Cluster and “Inverse Sandwich” Digallylene

open access: yesAngewandte Chemie, EarlyView.
A dianionic π‐ligand is used to make a Janus‐type twofold complex with low‐valent gallium Ga(+I). The resulting compound can be seen as and reveals the reactivity of both: a Wade‐type closo‐carborane cluster with nucleophilic Ga‐sites, as well as π‐ligand stabilized Ga(I) atoms in an inverse sandwich compound.
Julijan Sarcevic   +4 more
wiley   +2 more sources

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