Synthesis of new nido-carborane based carboxylic acids and amines
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DOI: 10.1016/j.poly.2018.07.009
Abstract: Abstract A series of new nido-carborane based carboxylic acids 10-HOOC(CH2)n(Me)S-7,8-C2B9H11 (n = 1–4) was prepared by alkylation of tetrabutylammonium salt of 10-methylthio-7,8-dicarba-nido-caborane with ω-halogenoalkyl esters or nitriles followed by acid hydrolysis. Likewise nido-carborane based amines 10-H2N(CH2)n(Me)S-7,8-C2B9H11 (n = 2,… read more here.
Keywords: carborane based; new nido; carboxylic acids; based carboxylic ... See more keywords
Closo- or Nido-Carborane Diphosphane as Responsible for Strong Thermochromism or Time Activated Delayed Fluorescence (TADF) in [Cu(N^N)(P^P)]0/.
Sign Up to like & getrecommendations! Published in 2021 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.1c03092
Abstract: Ortho-closo or ortho-nido-carborane-diphosphanes have been selected to prepare the heteroleptic cationic or neutral [Cu(N^N){(PPh2)2C2B10H10}]PF6 (1) and [Cu(N^N){(PPh2)2C2B9H10}] (2) [N^N = 2-(4-thiazolyl)benzimidazole], respectively. Complexes 1 and 2 display very different emissive behavior. Neutral complex 2 exhibits… read more here.
Keywords: time activated; delayed fluorescence; nido carborane; activated delayed ... See more keywords
Enhancing the thermally activated delayed fluorescence of nido-carborane-appended triarylboranes by steric modification of the phenylene linker
Sign Up to like & getrecommendations! Published in 2020 at "Inorganic chemistry frontiers"
DOI: 10.1039/d0qi00535e
Abstract: An approach to enhance the thermally activated delayed fluorescence (TADF) of nido-carborane-appended triarylboranes is proposed. A methyl group is introduced into the 4-position of the phenylene ring bearing the nido-carborane (7,8-dicarba-nido-undecaborane) cage, i.e., at the… read more here.
Keywords: delayed fluorescence; nido carborane; cage; thermally activated ... See more keywords
Well Defined Rich Electronic Structure: Facile Approach for Nido-Carborane Fused Azaspirodecaniums in Water Solution
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the Brazilian Chemical Society"
DOI: 10.21577/0103-5053.20190152
Abstract: A novel bis-dumbbell shape of a multi cation around a azaspirodecanium combined with nido-carborane was prepared in a single step in good yield starting from pyrrolidine and 1,3-dichloropropane to give one compound and from piperidine… read more here.
Keywords: well defined; structure; nido carborane; spectroscopy ... See more keywords
Synthesis of Zwitter-Ionic Conjugate of Nido-Carborane with Cholesterol
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DOI: 10.3390/molecules26216687
Abstract: 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, bearing a 1,2,3-triazol fragment. The conjugate of nido-carborane with… read more here.
Keywords: nido carborane; conjugate nido; carborane cholesterol; nido ... See more keywords