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Volumn 16, Issue 43, 2010, Pages 12977-12987

Synthesis and redox behaviour of the chalcogenocarbonyl dianions [(E)C(PPh2S)2]2?: Formation and structures of chalcogenchalcogen bonded dimers and a novel selone

Author keywords

chalcogens; electronic structure; oxidation; radicals; tridentate ligands

Indexed keywords

DIMERS; ELECTRON SPIN RESONANCE SPECTROSCOPY; ELECTRONIC PROPERTIES; ELECTRONIC STRUCTURE; IODINE; LIGANDS; OXIDATION; SELENIUM; SULFUR COMPOUNDS; SYNTHESIS (CHEMICAL);

EID: 78449292348     PISSN: 09476539     EISSN: 15213765     Source Type: Journal    
DOI: 10.1002/chem.201001699     Document Type: Article
Times cited : (25)

References (83)
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    • Some exceptions that involve N-coordination have been reported, primarily for lanthanides
    • Some exceptions that involve N-coordination have been reported, primarily for lanthanides
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    • III
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    • 2CSe in which R is a C-bonded substituent; if one or both of the R groups involves a heteroatom bonded to the three-coordinate carbon, these derivatives are referred to as selones or selenocarbonyl compounds. For a review, see
    • 2CSe in which R is a C-bonded substituent; if one or both of the R groups involves a heteroatom bonded to the three-coordinate carbon, these derivatives are referred to as selones or selenocarbonyl compounds. For a review, see, T. Murai, S. Kato, Top. Curr. Chem. 2000, 208, 178 - 199
    • (2000) Top. Curr. Chem. , vol.208 , pp. 178-199
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    • [6a]
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    • 2] 8-b } (see the Experimental Section).
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    • [29] The results of these experiments are summarised in the Supporting Information.
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    • note
    • 6] resulted in decomposition.
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    • 2], a selenium adduct of hexaphenylcarbodiphosphorane, exhibits a very long C-Se bond of about 1.99Å and significant retention of double bond character in the PCP unit
    • 2], a selenium adduct of hexaphenylcarbodiphosphorane, exhibits a very long C-Se bond of about 1.99Å and significant retention of double bond character in the PCP unit:, H. Schmidbaur, C. E. Zybill, D. Neugebauer, Angew. Chem. 1982, 94, 321 - 322
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    • note
    • [24] However, the hydrogen atom in the PC(H)P unit was located from the Fourier density map of the crystal structures and it was refined. We also draw attention to the excellent agreement between the experimental and calculated bond parameters of the anion 8-b (Table4).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.