(3beta,7beta,12beta)-3,7,12-Trihydroxy-11,15,23-trioxolanost-8-en-26-oic acid
CAS Number:
98665-22-6
Molecular Formula:
C30H44O8
The synthesis and topochemical polymerization of o-carborane-based diacetylene macrocycles
Literature Information
Publication Date
2023-10-12
DOI
10.1039/D3NJ03491G
Impact Factor
3.591
Authors
Meigui Fu, Shuai Yuan, Qi Qu, Yaofeng Yuan, Caixia Lin
View Original
Abstract
A kind of o-carborane-based macrocycle was synthesized via oxidative coupling of acetylene-terminated o-carborane precursors. Single crystal X-ray diffraction analysis unambiguously revealed their unique porous supramolecular structures, which displayed micropore characteristics. Interestingly, the crystal structure of macrocyclic CBMC-2 formed through non-covalent interactions shows packing parameters corresponding to the ideal polymerization parameters. UV-vis, DSC and X-ray analyses indicated that the crystals of macrocycle CBMC-2 could undergo diacetylene topochemical polymerization inside the solid by heating. This was confirmed using Raman spectroscopy and solid-state 13C NMR spectroscopy. This work provides a method for synthesizing carborane supramolecular polymers.
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Source Journal
New Journal of Chemistry
CiteScore:
5.3
Self-citation Rate:
3.7%
Articles per Year:
2153
NJC (New Journal of Chemistry) is a broad-based primary journal encompassing all branches of chemistry and its sub-disciplines. It contains full research articles, communications, perspectives and focus articles. This well-established journal, owned by the Centre National de la Recherche Scientifique (CNRS) of France, has been co-published with the Royal Society of Chemistry since January 1998. NJC is the forum for the publication of high-quality, original and significant work that opens new directions in chemistry or other scientific disciplines. In addition to having a significant chemical component, work published in NJC must demonstrate that it will have an impact on areas of research other than that of the reported work.
Recommended Compounds
1-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS Number:
1020174-04-2
Molecular Formula:
C10H17BN2O2
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