Studies on 1H and 13C NMR Spectra of Ditertiary Phosphine Bis-substituted Derivatives of Butterfly Fe/SeCluster Complex (μ-p-MeC6H4Se)2Fe2 (CO)6

Chem. J. Chinese Universities ›› 1997, Vol. 18 ›› Issue (7): 1093.

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Studies on ¹H and ¹³C NMR Spectra of Ditertiary Phosphine Bis-substituted Derivatives of Butterfly Fe/SeCluster Complex (μ-p-MeC₆H₄Se)₂Fe₂ (CO)₆

SONG Li-Cheng¹, YAN Chao-Guo¹, MAO Xi-An²

1. Department of Chemistry, Nankai University, Tianjin 300071;
2. Wuhan Institute of Physics, Academia Sinica, Wuhan 430072

Received:1997-02-15 Online:1997-07-24 Published:1997-07-24

Abstract

Abstract: The NMRsignals in¹H-¹H COSY, ¹H and ¹³C COSYand ¹H-¹H NOESYspectra ofditertiary phosphine bis-substituted derivative (μ-p-MeC₆H₄Se),Fe,(CO)_4.(Ph₂PCH₂CH₂PPh₂) and those 1H-1H COSYand 1H-13C COSYspectra of ditertiary phos-phine bis-substituted derivative (μ-p-MeC₆H₄Se),Fe₂ (CO)₄ (Ph₂CH = CHPPh₂) have beencompletely assigned and thus their structures have been further confirmed.

Key words: Fe₂Se₂ clusters, Ditertiary phosphine ligands, Substituted derivative, 2D NMR, Structural analysis

CLC Number:

O627.8

TrendMD:

SONG Li-Cheng, YAN Chao-Guo, MAO Xi-An. Studies on ¹H and ¹³C NMR Spectra of Ditertiary Phosphine Bis-substituted Derivatives of Butterfly Fe/SeCluster Complex (μ-p-MeC₆H₄Se)₂Fe₂ (CO)₆[J]. Chem. J. Chinese Universities, 1997, 18(7): 1093.

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Studies on ¹H and ¹³C NMR Spectra of Ditertiary Phosphine Bis-substituted Derivatives of Butterfly Fe/SeCluster Complex (μ-p-MeC₆H₄Se)₂Fe₂ (CO)₆

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