Synthesis and Characterization of Ruthenium Complexes Assembled with 1,1-Diphenyl-2-Propyn-1-Ol and o-Carborane Dichalcogenolato Ligands.
Saved in:
| Title: | Synthesis and Characterization of Ruthenium Complexes Assembled with 1,1-Diphenyl-2-Propyn-1-Ol and o-Carborane Dichalcogenolato Ligands. |
|---|---|
| Authors: | Hu, J. R.1,2 (AUTHOR) jiuronghu@163.com, Wang, J. H.3 (AUTHOR), Liu, J. S.1,2 (AUTHOR) |
| Source: | Journal of Structural Chemistry. May2025, Vol. 66 Issue 5, p1061-1069. 9p. |
| Subjects: | Ruthenium compounds, Space groups, Elemental analysis, Ruthenium, X-rays |
| Abstract: | Two novel complexes, (p-cymene)Ru(E2C2B10H9)(Ph2C(OH)CCH2), designated as I (E = S) and II (E = Se), are successfully synthesized and characterized using NMR, IR, MS, and elemental analysis techniques. X-ray structural analysis is performed on complex I, which crystallizes in monoclinic system, space group P21/c with a = 11.6648(12) Å, b = 16.9404(17) Å, c = 15.6876(17) Å, β = 101.7490(10), C27H36B10ORuS2, Mr = 649.85, V = 3035.0(5) Å3, Dc = 1.422 g/cm3, Z = 4, F(000) = 1328, µ(MoKα) = 0.677 mm–1, R = 0.0505 and ωR = 0.0793 for 3206 observed reflections (I > 2σ(I)). Structural analysis indicates the coordination of C=C bonds, formation of C–S bonds, and B-substitution at B3 within the o-carborane cage, resulting in the formation of a Ru–B bond. Furthermore, the ruthenium atom coordinated to p-cymene complies with the 18-electron rule. [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of Structural Chemistry is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
|
Full text is not displayed to guests.
Login for full access.
|
|
| Abstract: | Two novel complexes, (p-cymene)Ru(E2C2B10H9)(Ph2C(OH)CCH2), designated as I (E = S) and II (E = Se), are successfully synthesized and characterized using NMR, IR, MS, and elemental analysis techniques. X-ray structural analysis is performed on complex I, which crystallizes in monoclinic system, space group P21/c with a = 11.6648(12) Å, b = 16.9404(17) Å, c = 15.6876(17) Å, β = 101.7490(10), C27H36B10ORuS2, Mr = 649.85, V = 3035.0(5) Å3, Dc = 1.422 g/cm3, Z = 4, F(000) = 1328, µ(MoKα) = 0.677 mm–1, R = 0.0505 and ωR = 0.0793 for 3206 observed reflections (I > 2σ(I)). Structural analysis indicates the coordination of C=C bonds, formation of C–S bonds, and B-substitution at B3 within the o-carborane cage, resulting in the formation of a Ru–B bond. Furthermore, the ruthenium atom coordinated to p-cymene complies with the 18-electron rule. [ABSTRACT FROM AUTHOR] |
|---|---|
| ISSN: | 00224766 |
| DOI: | 10.1134/S002247662505018X |
