Remarkable aromaticity of cobalt bis(dicarbollide) derivatives: a NICS study
Sign Up to like & getrecommendations! Published in 2018 at "Theoretical Chemistry Accounts"
DOI: 10.1007/s00214-018-2272-6
Abstract: In this work, a novel study on aromaticity for a series of cobalt bis(dicarbollide) derivatives: $$[{\hbox {3-Co-}}({\hbox {1,2-C}}_{2}{\hbox {B}}_9{\hbox {H}}_9)_{2}{\hbox {RX}]^-}\, ({\hbox {R, X}}={\hbox {H}},{\hbox {NH}}_2,{\hbox {NO}}_2,{\hbox {CH}}_3, {\hbox {COH}},{\hbox {OCH}}_3,{\hbox {C}}_6{\hbox {H}}_5,{\hbox {Cl}}$$[3-Co-(1,2-C2B9H9)2RX]-(R, X=H,NH2,NO2,CH3,COH,OCH3,C6H5,Cl)… read more here.
Keywords: cobalt bis; aromaticity; hbox hbox; bis dicarbollide ... See more keywords
Cobalt bis(dicarbollide) anion and its derivatives
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Organometallic Chemistry"
DOI: 10.1016/j.jorganchem.2017.04.006
Abstract: Abstract Owing to high chemical and thermal stability, ionic character, low nucleophilicity and peculiar solubility, cobalt bis(dicarbollide) anion occupies a unique position among the metallacarboranes. Derivatives of cobalt bis(dicarbollide) find applications in different areas such… read more here.
Keywords: cobalt bis; chemistry; dicarbollide anion; bis dicarbollide ... See more keywords
Stability of nickel bis(dicarbollide) complexes
Sign Up to like & getrecommendations! Published in 2019 at "Mendeleev Communications"
DOI: 10.1016/j.mencom.2019.09.019
Abstract: Reactions of nickel( iv ) bis(dicarbollide) with 2,2′-bipyridine or 1,10-phenanthroline in ethanol result in destruction of the metallacarborane cage with formation of the parent and 3-ethoxy substituted nido-carboranes. read more here.
Keywords: stability nickel; nickel bis; bis dicarbollide; dicarbollide complexes ... See more keywords
Structurally rigidified cobalt bis(dicarbollide) derivatives, a chiral platform for labelling of biomolecules and new materials.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d1cc06979a
Abstract: We report the difunctional modification of an anionic cobalta bis(dicarbollide)(1-) cluster with a B(8,8')-oxygen bridging unit that provides structural rigidity and an organic alkylazide substituent(s) on the carbon atoms of the metallacarborane cage. These ions… read more here.
Keywords: bis dicarbollide; bis; structurally rigidified; rigidified cobalt ... See more keywords
Synthesis of Boronated Amidines by Addition of Amines to Nitrilium Derivative of Cobalt Bis(Dicarbollide)
Sign Up to like & getrecommendations! Published in 2021 at "Molecules"
DOI: 10.3390/molecules26216544
Abstract: A series of novel cobalt bis(dicarbollide) based amidines were synthesized by the nucleophilic addition of primary and secondary amines to highly activated B-N+≡C–R triple bond of the propionitrilium derivative [8-EtC≡N-3,3′-Co(1,2-C2B9H10)(1′,2′-C2B9H11)]. The reactions with primary amines… read more here.
Keywords: cobalt bis; bis dicarbollide; c2b9h10 c2b9h11; addition ... See more keywords
Electrochemistry of Cobalta Bis(dicarbollide) Ions Substituted at Carbon Atoms with Hydrophilic Alkylhydroxy and Carboxy Groups
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27061761
Abstract: In this study we explore the effect on the electrochemical signals in aqueous buffers of the presence of hydrophilic alkylhydroxy and carboxy groups on the carbon atoms of cobalta bis(dicarbollide) ions. The oxygen-containing exo-skeletal substituents… read more here.
Keywords: bis dicarbollide; carbon; hydrophilic alkylhydroxy; electrochemistry ... See more keywords
Synthesis of Cobalt Bis(Dicarbollide)—Curcumin Conjugates for Potential Use in Boron Neutron Capture Therapy
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27144658
Abstract: A series of novel cobalt bis(dicarbollide)—curcumin conjugates were synthesized. Two conjugates were obtained through the nucleophilic ring-opening reaction of the 1,4-dioxane and tetrahydropyran derivatives of cobalt bis(dicarbollide) with the OH group of curcumin, and using… read more here.
Keywords: curcumin conjugates; bis dicarbollide; dicarbollide curcumin; cobalt bis ... See more keywords
Metallacarborane Synthons for Molecular Construction—Oligofunctionalization of Cobalt Bis(1,2-dicarbollide) on Boron and Carbon Atoms with Extendable Ligands
Sign Up to like & getrecommendations! Published in 2023 at "Molecules"
DOI: 10.3390/molecules28104118
Abstract: The exploitation of metallacarboranes’ potential in various fields of research and practical applications requires the availability of convenient and versatile methods for their functionalization with various functional moieties and/or linkers of different types and lengths.… read more here.
Keywords: bis dicarbollide; carbon; carbon atoms; boron carbon ... See more keywords