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Abstract:
Three new phosphine disubstituted derivatives of [2Fe2S] model complexes with pendant pyridine family, [(μ-SEt)(μ-SCH 2 C 6 H 4 N)Fe 2 (CO) 4 (L) 2 ] (2, L = PPh 3 ; 3, L = dppm; 4, L = PMe 3 ), have been synthesized and the molecular structure of 2 was determinated by single crystal X-ray diffraction analysis. They were all characterized by MS, FT-IR, 31 P and 1 H NMR spectra and their electrochemical behaviors were also conducted. The protonation of complex 4 with HBF 4 ·Et 2 O was also investigated by FT-IR, 31 P and 1 H NMR spectroscopies at variable temperature, which reveals the formations of both bridging and terminal hydride intermediates. © 2017
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Inorganica Chimica Acta
ISSN: 0020-1693
Year: 2018
Volume: 473
Page: 9-14
2 . 4 3 3
JCR@2018
2 . 7 0 0
JCR@2023
ESI HC Threshold:209
JCR Journal Grade:2
CAS Journal Grade:3
Cited Count:
SCOPUS Cited Count: 1
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 2
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