journal article·2022-02-22

Lattice-Directed Selective Synthesis of Acetylenic and Diacetylenic Organometallic Polyynes

Xin Yu, Qiang Sun, Mengxi Liu, Wan Du, Yi Liu, Liangliang Cai, Zeqi Zha, Jinliang Pan, Faming Kang, Wenze Gao, Dandan Yang, Xiaohui Qiu, Wei Xu

Chemistry of Materials· Volume 34· Issue 4
Publisher page

Abstract

As a bottom-up strategy, on-surface synthesis shows great potential in constructing novel carbon-based nanostructures. Herein, on-surface reactions of 1,1,2,2-tetraiodoethylene and 1,1,4,4-tetrabromo-1,2,3-butatriene were systematically explored. A combination of scanning tunneling microscopy and noncontact atomic force microscopy demonstrates that it is feasible to achieve acetylenic and diacetylenic organometallic polyyne (i.e., acetylenic Ag–carbyne and diacetylenic Cu–carbyne) on Ag(110) and Cu(110) surfaces, respectively. Interestingly, after annealing the sample, the acetylenic Ag–carbyne was transformed to diacetylenic Ag–carbyne on Ag(110), while an opposite transformation process occurred between diacetylenic and acetylenic Cu–carbyne on Cu(110). The DFT calculations indicate that such a lattice dependence of skeleton reconstruction originates from the thermodynamic stability of diacetylenic Ag–carbyne/acetylenic Cu–carbyne on the corresponding surfaces.
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Research context

OpenAlex topics: Surface Chemistry and Catalysis · Graphene research and applications · Topological Materials and Phenomena

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

Affiliations

Interdisciplinary Materials Research Center, College of Materials Science and Engineering, Tongji University, Shanghai 201804, China

Materials Genome Institute, Shanghai University, Shanghai 200444, China

CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Center for Excellence in Nanoscience National Center for Nanoscience and Technology, Beijing 100190, China

University of Chinese Academy of Sciences, Beijing 100049, China

Department of Chemistry, State University of New York, Stony Brook, New York 11794-3400, United States

Funding

Ministry of Education of the People's Republic of China · Ministry of Science and Technology of the People's Republic of China · National Natural Science Foundation of China · Chinese Academy of Sciences

References (45)

Show source-provided references
1. 10.1021/ja044526l10.1021/ja044526l ↗
2. 10.1021/nn100712q10.1021/nn100712q ↗
3. 10.1021/nl801714310.1021/nl8017143 ↗
4. 10.1088/0022-3719/19/23/01010.1088/0022-3719/19/23/010 ↗
5. 10.1038/306164a010.1038/306164a0 ↗
6. 10.1039/C6CS00226A10.1039/C6CS00226A ↗
7. 10.1002/anie.20020053710.1002/anie.200200537 ↗
8. 10.1002/anie.20201146210.1002/anie.202011462 ↗
9. 10.1002/pol.1982.17020023010.1002/pol.1982.170200230 ↗
10. 10.1021/ar000075810.1021/ar0000758 ↗
11. 10.1021/ic010408c10.1021/ic010408c ↗
12. 10.1016/S0022-328X(97)00196-410.1016/S0022-328X(97)00196-4 ↗
13. 10.1016/0379-6779(93)90777-T10.1016/0379-6779(93)90777-T ↗
14. 10.1021/ic00057a03710.1021/ic00057a037 ↗
15. 10.1021/om950659r10.1021/om950659r ↗
16. 10.1021/om00036a01710.1021/om00036a017 ↗
17. 10.1002/adma.20170563010.1002/adma.201705630 ↗
18. 10.1002/adma.20150573810.1002/adma.201505738 ↗
19. 10.1038/s41557-019-0316-810.1038/s41557-019-0316-8 ↗
20. 10.1038/s41586-018-0376-810.1038/s41586-018-0376-8 ↗
21. 10.1021/acsnano.8b0245910.1021/acsnano.8b02459 ↗
22. 10.1002/anie.20180105610.1002/anie.201801056 ↗
23. 10.1021/acsnano.5b0180310.1021/acsnano.5b01803 ↗
24. 10.1021/nn405370s10.1021/nn405370s ↗
25. 10.1021/jacs.5b1328610.1021/jacs.5b13286 ↗
26. 10.1002/cnma.20200026710.1002/cnma.202000267 ↗
27. 10.1021/jacs.6b1093610.1021/jacs.6b10936 ↗
28. 10.1021/jacs.5b1072510.1021/jacs.5b10725 ↗
29. 10.1021/jacs.0c0192510.1021/jacs.0c01925 ↗
30. 10.1021/ol049734x10.1021/ol049734x ↗
31. 10.1103/PhysRevB.54.1116910.1103/PhysRevB.54.11169 ↗
32. 10.1016/0927-0256(96)00008-010.1016/0927-0256(96)00008-0 ↗
33. 10.1103/PhysRevB.50.1795310.1103/PhysRevB.50.17953 ↗
34. 10.1103/PhysRevB.59.175810.1103/PhysRevB.59.1758 ↗
35. 10.1103/PhysRevLett.77.386510.1103/PhysRevLett.77.3865 ↗
36. 10.1002/jcc.2049510.1002/jcc.20495 ↗
37. 10.1103/PhysRevB.31.80510.1103/PhysRevB.31.805 ↗
38. 10.1088/0953-8984/21/39/39550210.1088/0953-8984/21/39/395502 ↗
39. 10.1063/1.218700610.1063/1.2187006 ↗
40. 10.1002/anie.20160068410.1002/anie.201600684 ↗
41. 10.1039/C7NR00705A10.1039/C7NR00705A ↗
42. 10.1038/s41557-018-0067-y10.1038/s41557-018-0067-y ↗
43. 10.1038/s41565-019-0577-910.1038/s41565-019-0577-9 ↗
44. 10.1039/D0CS01060J10.1039/D0CS01060J ↗
45. 10.1021/jacs.0c0778110.1021/jacs.0c07781 ↗