Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Borirane"'
Publikováno v:
Angewandte Chemie. 133:19156-19160
An efficient synthesis of an acid-free neutral oxoborane of the type carboranyl-B(carbene)=O has been developed via a serendipitous discovery from the reaction of 1,2-[BBr(carbene)]-o-carborane with AgOTf. This represents a new type of oxoborane. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a96ccb0c0c93d273cf1cbc6ac7ea160
https://doi.org/10.1002/ange.202106069
https://doi.org/10.1002/ange.202106069
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Xin-Yi Du, Quansong Li
Publikováno v:
Chemistry – A European Journal. 26:12891-12897
N,C-chelate organoboron compounds are widely employed as photoresponsive and optoelectronic materials due to their efficient photochromic reactivity. It was found in experiments that two diphenyl-substituted organoboron compounds, namely B(ppy)Ph2 (p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::710fe26a12ccb2a12be352cd0043dd39
https://doi.org/10.1002/chem.202002529
https://doi.org/10.1002/chem.202002529
Autor:
Quan-Song Li, Hong-Yang Zhu
Publikováno v:
ChemPhysChem. 21:510-517
As the first discovered organoboron compound with photochromic property, B(ppy)Mes2 (ppy=2-phenylpyridine, Mes=mesityl) displays rich photochemistry that constitutes a solid foundation for wide applications in optoelectronic fields. In this work, we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1e8407a6897c8cd763b7bdcb45004b6
https://doi.org/10.1002/cphc.202000049
https://doi.org/10.1002/cphc.202000049
Publikováno v:
Angewandte Chemie. 131:6755-6759
B(npy)Ar2 (npy=2-(naphthalen-1-yl)pyridine) compounds bearing various nonbulky aryl groups undergo a clean and sequential two-step photoisomerization in which two aryl substituents on boron migrate to a carbon atom of the naphthyl moiety. The second
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cbc5c3bb6f233264e9e83bad5bac119e
https://doi.org/10.1002/ange.201902231
https://doi.org/10.1002/ange.201902231
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Angewandte Chemie. 129:9326-9329
A fully reversible photothermal isomerization between carborane-fused trigonal-planar azaborole (dark-purple) and tetrahedral borirane (pale-yellow) has been observed, leading to the isolation and structural characterization of the first example of c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::abe244ef4949a3b4633999113f2c9908
https://doi.org/10.1002/ange.201704642
https://doi.org/10.1002/ange.201704642
Publikováno v:
Computational and Theoretical Chemistry. 1099:102-108
This research was conducted to answer an important question: which one is important, strain or electronic effects on the aromaticity of three-membered ring annulated benzene? Four indexes were employed to describe the effects of strain rings on the a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bbf1b2eb4b5ee3d744cf915d30762c1
https://doi.org/10.1016/j.comptc.2016.11.022
https://doi.org/10.1016/j.comptc.2016.11.022
Publikováno v:
Chemistry (Weinheim an der Bergstrasse, Germany). 25(64)
Boron compounds having a conjugated chelate backbone (N,C-chelate or C,C-chelate) and two mesityl substituents on boron have been found to undergo a facile one-pot transformation/reaction with dienophiles, which leads to the dearomatization of one me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01f837b7cfc426d599b9764607917b13
https://pubmed.ncbi.nlm.nih.gov/31486136
https://pubmed.ncbi.nlm.nih.gov/31486136
Publikováno v:
Journal of the American Chemical Society. 141(8)
The first ring-opening reactions of ligated boriranes (boracyclopropanes) are described. Treatment of readily available NHC-boriranes bearing ester substituents on the borirane ring with HCl provides stable γ-NHC-bora-γ-lactones in isolated yields
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::414c4f7ec177814aa4dbfce735d97516
https://pubmed.ncbi.nlm.nih.gov/30717598
https://pubmed.ncbi.nlm.nih.gov/30717598