journal article·2026Open access

Synthesis and characterization of conjugated [3]cumulenes and substitution-dependent photo-switchability

Yiran Bo, Clay Gensel, Diane A. Dickie, Qin Wu, Yang Qin

Abstract

Di-[3]cumulenes conjugated through a carbon–carbon single bond display electronic properties expected for [6]cumulenes while showing unexpected substituent-dependent reversible photo-reactivities.
Only a short abstract or summary was supplied by the source.
Source: crossref · Quality: short

Research context

OpenAlex topics: Synthesis and Properties of Aromatic Compounds · Supramolecular Chemistry and Complexes · Cyclization and Aryne Chemistry

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Institute of Materials Science, Department of Chemical & Biomolecular Engineering, University of Connecticut, Storrs, CT 06269, USA

Department of Chemistry, University of Virginia, Charlottesville, VA, 22904, USA

Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, NY 11973, USA

Funding

Basic Energy Sciences · Kitasato University

References (43)

Show source-provided references
1. Smith · Science · 1982 · 216 · 98410.1126/science.216.4549.984 ↗
2. Kavan · Chem. Rev. · 1997 · 97 · 306110.1021/cr960003n ↗
3. R. B.Heimann , S. E.Evsyukov and L.Kavan , Carbyne and Carbynoid Structures , Kluwer Academic Publishers , the Netherlands , 199910.1007/978-94-011-4742-2 ↗
4. Casari · Nanoscale · 2016 · 8 · 441410.1039/C5NR06175J ↗
5. Heimann · Nature · 1983 · 306 · 16410.1038/306164a0 ↗
6. Sorokin · Nano Lett. · 2011 · 11 · 266010.1021/nl200721v ↗
7. Liu · ACS Nano · 2013 · 7 · 1007510.1021/nn404177r ↗
8. Gibtner · Chem. – Eur. J. · 2002 · 8 · 40810.1002/1521-3765(20020118)8:2<408::AID-CHEM408>3.0.CO;2-L ↗
9. Zheng · J. Am. Chem. Soc. · 2005 · 127 · 1050810.1021/ja0534598 ↗
10. Tykwinski · Pure Appl. Chem. · 2010 · 82 · 89110.1351/PAC-CON-09-09-04 ↗
11. Weisbach · Chem. Commun. · 2012 · 48 · 756210.1039/c2cc33321j ↗
12. Chalifoux · Nat. Chem. · 2010 · 2 · 96710.1038/nchem.828 ↗
13. Zirzlmeier · Nat. Commun. · 2020 · 11 · 479710.1038/s41467-020-18496-4 ↗
14. Januszewski · Chem. Soc. Rev. · 2014 · 43 · 318410.1039/C4CS00022F ↗
15. Januszewski · Angew. Chem., Int. Ed. · 2013 · 52 · 181710.1002/anie.201208058 ↗
16. Woltering · J. Am. Chem. Soc. · 2020 · 142 · 1352310.1021/jacs.0c05308 ↗
17. Patrick · Angew. Chem., Int. Ed. · 2022 · 61 · e20211689710.1002/anie.202116897 ↗
18. Gao · Acc. Chem. Res. · 2022 · 55 · 361610.1021/acs.accounts.2c00662 ↗
19. Gao · Nat. Chem. · 2020 · 12 · 114310.1038/s41557-020-0550-0 ↗
20. Patrick · Nat. Chem. · 2024 · 16 · 19310.1038/s41557-023-01374-z ↗
21. Rauss-Godineau · Bull. Soc. Chim. Fr. · 1966 · 2877
22. Cognacq · Bull. Soc. Chim. Fr. · 1966 · 1995
23. Rauss-Godineau · Bull. Soc. Chim. Fr. · 1967 · 1125
24. Bühringer · Angew. Chem., Int. Ed. · 2018 · 57 · 832110.1002/anie.201802137 ↗
25. Wang · J. Am. Chem. Soc. · 2023 · 145 · 2375510.1021/jacs.3c08290 ↗
26. Cocq · Angew. Chem., Int. Ed. · 2016 · 55 · 1513310.1002/anie.201608300 ↗
27. Zhu · J. Org. Chem. · 2017 · 82 · 92510.1021/acs.joc.6b02397 ↗
28. Zhu · Angew. Chem., Int. Ed. · 2018 · 57 · 564010.1002/anie.201713411 ↗
29. Kuwatani · Angew. Chem., Int. Ed. Engl. · 1995 · 34 · 198210.1002/anie.199518921 ↗
30. Kuwatani · Org. Lett. · 2003 · 5 · 337110.1021/ol030055g ↗
31. Kuwatani · Bull. Chem. Soc. Jpn. · 2005 · 78 · 218810.1246/bcsj.78.2188 ↗
32. Konishi · Chem. Lett. · 2020 · 49 · 58910.1246/cl.200121 ↗
33. Konishi · Chem. – Eur. J. · 2023 · 29 · e20230125510.1002/chem.202301255 ↗
34. Hu · Chem. Sci. · 2013 · 4 · 364910.1039/c3sc51264a ↗
35. Hu · J. Polym. Sci. A Polym. Chem. · 2014 · 52 · 266210.1002/pola.27286 ↗
36. Hu · J. Polym. Sci. A Polym. Chem. · 2016 · 54 · 139110.1002/pola.27989 ↗
37. Hu · J. Am. Chem. Soc. · 2017 · 139 · 1100410.1021/jacs.7b05682 ↗
38. Qin · Synlett · 2018 · 999
39. Wendinger · Acc. Chem. Res. · 2017 · 50 · 146810.1021/acs.accounts.7b00164 ↗
40. Pareek · Chem. Sci. · 2026 · 17 · 79110.1039/D5SC04462F ↗
41. Z. L.Pianowski , Molecular Photoswitches: Chemistry, Properties, and Applications , Wiley-VCH GmbH , Weinheim, Germany , 2022 , vol. 210.1002/9783527827626 ↗
42. CCDC 2434110: Experimental Crystal Structure Determination , 2026 10.5517/ccdc.csd.cc2mpwpx10.5517/ccdc.csd.cc2mpwpx ↗
43. CCDC 2434115: Experimental Crystal Structure Determination , 2026 10.5517/ccdc.csd.cc2mpwv210.5517/ccdc.csd.cc2mpwv2 ↗