Oxidative cleavage of tetraaryltetraphosphane-1,4-diides by nickel(II) and palladium(II): formation of unusual Ni(0) and Pd(0) diaryldiphosphene complexes.
Gómez-Ruiz, Santiago; Hey-Hawkins, Evamarie; Dalton transactions (Cambridge, England : 2003)  (2007) 5678–5683; doi:10.1039/b711616k

data_7006278
_publ_section_title
;
 Oxidative cleavage of tetraaryltetraphosphane-1,4-diides by nickel(II)
 and palladium(II): formation of unusual Ni(0) and Pd(0)
 diaryldiphosphene complexes.
;
_journal_issue                   48
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              5678
_journal_page_last               5683
_journal_paper_doi               10.1039/b711616k
_journal_year                    2007
_chemical_formula_sum            'C41 H52 P4 Pd'
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_chemical_name_systematic
;
?
;
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;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.31.5 (release 28-08-2006 CrysAlis171 .NET)
(compiled Aug 28 2006,13:05:05)
;
_computing_data_collection
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CrysAlis CCD, Oxford Diffraction Ltd.,
Version 1.171.31.5 (release 28-08-2006 CrysAlis171 .NET)
(compiled Aug 28 2006,13:05:05)
;
_computing_data_reduction
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CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.31.5 (release 28-08-2006 CrysAlis171 .NET)
(compiled Aug 28 2006,13:05:05)
;
_computing_molecular_graphics    'ORTEP3 for Windows (L. J. Farrugia, 1997)'
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_diffrn_radiation_monochromator  graphite
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;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.31.5 (release 28-08-2006 CrysAlis171 .NET)
(compiled Aug 28 2006,13:05:05)
Empirical absorption correction using spherical harmonics,
implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            yellow
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_exptl_crystal_density_method    'not measured'
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_refine_diff_density_rms         0.065
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
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_refine_ls_number_reflns         8848
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.023
_refine_ls_R_factor_all          0.0469
_refine_ls_R_factor_gt           0.0301
_refine_ls_shift/su_max          0.008
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0364P)^2^+0.4071P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_number_gt                6989
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_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b711616k.txt
_cod_data_source_block           x0017fin
_cod_original_cell_volume        1956.7(6)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7006278