A 13C and 1H NMR spectroscopic investigation of the structure of the iminium ion with a dipolar form in metal complexes of 2-N-substituted N-confused porphyrins.
Chang, Wen-Pin; Lin, Wen-Chain; Chen, Jyh-Horung; Wang, Shin-Shin; Tung, Jo-Yu; Dalton transactions (Cambridge, England : 2003) 41 (2012) 13454–13464; doi:10.1039/c2dt31426f

data_7029987
_publ_section_title
;
 A 13C and 1H NMR spectroscopic investigation of the structure of the
 iminium ion with a dipolar form in metal complexes of 2-N-substituted
 N-confused porphyrins.
;
_journal_issue                   43
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
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_journal_paper_doi               10.1039/c2dt31426f
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_journal_year                    2012
_chemical_formula_moiety         'C53 H38 N4 Ni O'
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CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.32.29 (release 10-06-2008 CrysAlis171 .NET)
(compiled Jun 10 2008,16:49:55)
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CrysAlis CCD, Oxford Diffraction Ltd.,
Version 1.171.32.29 (release 10-06-2008 CrysAlis171 .NET)
(compiled Jun 10 2008,16:49:55)
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CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.32.29 (release 10-06-2008 CrysAlis171 .NET)
(compiled Jun 10 2008,16:49:55)
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CrysAlisPro, Oxford Diffraction Ltd.,
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Empirical absorption correction using spherical harmonics,
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_exptl_crystal_colour            blue
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'calc w=1/[\s^2^(Fo^2^)+(0.0804P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
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