2024-03-29T12:18:42Z
https://nagoya.repo.nii.ac.jp/oai
oai:nagoya.repo.nii.ac.jp:00027209
2023-01-16T04:18:32Z
336:695:696
Cubane‐Type [Mo3S4M] Clusters with First‐Row Groups 4–10 Transition‐Metal Halides Supported by C5Me5 Ligands on Molybdenum
Ohki, Yasuhiro
89138
Uchida, Keisuke
89139
Hara, Ryota
89140
Kachi, Mami
89141
Fujisawa, Mayu
89142
Tada, Mizuki
89143
Sakai, Yoichi
89144
Sameera, W. M. C.
89145
clusters
cubane
first-row transition metals
molybdenum
sulfur
A synthetic protocol was developed for a series of cubane‐type [Mo3S4M] clusters that incorporate halides of first‐row transition metals (M) from Groups 4–10. This protocol is based on the anionic cluster platform [Cp^*3Mo3S4]^− ([1]^−; Cp^*=η^5‐C5Me5), which crystallizes when K(18‐crown‐6) is used as the counter cation. Treatment of in situ‐generated [1]^− with such transition‐metal halides led to the formation of [Mo3S4M] clusters, in which the M/halide ratio gradually changes from 1:2 to 1:1.5 and to 1:1, when moving from early to late transition metals. This trend suggests a tendency for early transition metals to tolerate higher oxidation states and adopt larger ionic radii relative to late transition metals. The properties of the [Mo3S4Fe] cluster 6 a were investigated in detail by using 57Fe Mössbauer spectroscopy and computational methods.
ファイル公開:2019-11-16
journal article
Wiley
2018-11-16
application/pdf
Chemistry – A European Journal
64
24
17138
17147
0947-6539
1521-3765
https://nagoya.repo.nii.ac.jp/record/27209/files/accepted_Mo3S4M_manuscript_CEJ.pdf
eng
https://doi.org/10.1002/chem.201804083
This is the peer reviewed version of the following article: [Y. Ohki, K. Uchida, R. Hara, M. Kachi, M. Fujisawa, M. Tada, Y. Sakai, W. M. C. Sameera, Chem. Eur. J. 2018, 24, 17138.], which has been published in final form at [https://doi.org/10.1002/chem.201804083]. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions.