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- W3208342132 abstract "Peripherally π-extended corannulenes bearing quintuple azahelicene units, 10 and 11, were prepared and their dynamic behaviors were studied experimentally and theoretically. The fused corannulenes were synthesized from sym-pentabromocorannulene in three steps. X-Ray diffraction analysis for 10 displayed a conformer possessing a P(M) bowl chirality and a PPMPM (PMPMM) helical chirality, which was found to be the most stable conformer(s). Variable-temperature NMR measurements of 10 and 11 revealed that their structural isomers can be interconvertible in solution, depending on the steric congestion around the helical scaffolds. Automated search for conformers in the equilibrium and transition states by Artificial Force Induced Reaction (AFIR) method revealed their interconversion networks, including bowl-inversion and helical-inversion. This analysis indicated that the co-existing corannulene and azahelicene moieties influence the conformational dynamics, which leads to mitigation of the activation energy barriers for isomerization." @default.
- W3208342132 created "2021-11-08" @default.
- W3208342132 creator A5001064764 @default.
- W3208342132 creator A5004168945 @default.
- W3208342132 creator A5022092590 @default.
- W3208342132 creator A5027189790 @default.
- W3208342132 creator A5053496390 @default.
- W3208342132 creator A5071178936 @default.
- W3208342132 date "2021-11-23" @default.
- W3208342132 modified "2023-09-25" @default.
- W3208342132 title "Five‐Fold Symmetric Pentaindolo‐ and Pentakis(benzoindolo)Corannulenes: Unique Structural Dynamics Derived from the Combination of Helical and Bowl Inversions" @default.
- W3208342132 cites W1426642994 @default.
- W3208342132 cites W1772788358 @default.
- W3208342132 cites W1950849028 @default.
- W3208342132 cites W1972931609 @default.
- W3208342132 cites W1975110717 @default.
- W3208342132 cites W1978189691 @default.
- W3208342132 cites W1979514610 @default.
- W3208342132 cites W1982356449 @default.
- W3208342132 cites W1987036168 @default.
- W3208342132 cites W1988091937 @default.
- W3208342132 cites W1995609753 @default.
- W3208342132 cites W1998542414 @default.
- W3208342132 cites W2004113198 @default.
- W3208342132 cites W2023271753 @default.
- W3208342132 cites W2027685213 @default.
- W3208342132 cites W2029399759 @default.
- W3208342132 cites W2031730820 @default.
- W3208342132 cites W2035220448 @default.
- W3208342132 cites W2037376344 @default.
- W3208342132 cites W2037544448 @default.
- W3208342132 cites W2037697957 @default.
- W3208342132 cites W2047735309 @default.
- W3208342132 cites W2051540853 @default.
- W3208342132 cites W2053847406 @default.
- W3208342132 cites W2054805738 @default.
- W3208342132 cites W2065615323 @default.
- W3208342132 cites W2066332565 @default.
- W3208342132 cites W2072918001 @default.
- W3208342132 cites W2075105637 @default.
- W3208342132 cites W2078146328 @default.
- W3208342132 cites W2080272266 @default.
- W3208342132 cites W2083829149 @default.
- W3208342132 cites W2092157292 @default.
- W3208342132 cites W2093817230 @default.
- W3208342132 cites W2096747776 @default.
- W3208342132 cites W2110510321 @default.
- W3208342132 cites W2133818281 @default.
- W3208342132 cites W2135304613 @default.
- W3208342132 cites W2138771320 @default.
- W3208342132 cites W2147331773 @default.
- W3208342132 cites W2161797546 @default.
- W3208342132 cites W2162117440 @default.
- W3208342132 cites W2165217930 @default.
- W3208342132 cites W2207504277 @default.
- W3208342132 cites W2306686604 @default.
- W3208342132 cites W2313179325 @default.
- W3208342132 cites W2323986371 @default.
- W3208342132 cites W2326103891 @default.
- W3208342132 cites W2329015876 @default.
- W3208342132 cites W2332635887 @default.
- W3208342132 cites W2333827620 @default.
- W3208342132 cites W2346424323 @default.
- W3208342132 cites W2476620203 @default.
- W3208342132 cites W2495576215 @default.
- W3208342132 cites W2562209695 @default.
- W3208342132 cites W2566418790 @default.
- W3208342132 cites W2574536786 @default.
- W3208342132 cites W2586088632 @default.
- W3208342132 cites W2587219927 @default.
- W3208342132 cites W2591096079 @default.
- W3208342132 cites W2617358677 @default.
- W3208342132 cites W2749825271 @default.
- W3208342132 cites W2750766948 @default.
- W3208342132 cites W2766222998 @default.
- W3208342132 cites W2766721139 @default.
- W3208342132 cites W2769451457 @default.
- W3208342132 cites W2770892875 @default.
- W3208342132 cites W2776903332 @default.
- W3208342132 cites W2781064619 @default.
- W3208342132 cites W2783118860 @default.
- W3208342132 cites W2789621101 @default.
- W3208342132 cites W2800333539 @default.
- W3208342132 cites W2800991141 @default.
- W3208342132 cites W2802571262 @default.
- W3208342132 cites W2805560225 @default.
- W3208342132 cites W2883040351 @default.
- W3208342132 cites W2905482738 @default.
- W3208342132 cites W2917495829 @default.
- W3208342132 cites W2947470144 @default.
- W3208342132 cites W2951613445 @default.
- W3208342132 cites W2954030636 @default.
- W3208342132 cites W2960179821 @default.
- W3208342132 cites W2962842471 @default.
- W3208342132 cites W2977936184 @default.
- W3208342132 cites W2991083713 @default.
- W3208342132 cites W2996729503 @default.
- W3208342132 cites W3012398596 @default.
- W3208342132 cites W3043306712 @default.
- W3208342132 cites W3088018906 @default.