The reaction of dithiadiphosphetane disulfides with dienes, alkenes and thioaldehydes
St. John Foreman, Mark R.; Slawin, Alexandra M. Z.; Woollins, J. Derek; Journal of the Chemical Society, Dalton Transactions  (1999) 1175–; doi:10.1039/a808918c

data_7027176
_publ_section_title
;
 The reaction of dithiadiphosphetane disulfides with dienes, alkenes and
 thioaldehydes
;
_journal_issue                   7
_journal_name_full
'Journal of the Chemical Society, Dalton Transactions'
_journal_page_first              1175
_journal_paper_doi               10.1039/a808918c
_journal_year                    1999
_chemical_compound_source        -
_chemical_formula_analytical     'C27 H25 Fe2 N P2 S3 '
_chemical_formula_moiety         'C27 H25 Fe2 N P2 S3 '
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_chemical_formula_sum            'C27 H25 Fe2 N P2 S3'
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_symmetry_cell_setting           monoclinic
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_symmetry_space_group_name_Hall  '-P 2ybc'
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_audit_creation_method           'by teXsan v1.8'
_cell_angle_alpha                90.00(1)
_cell_angle_beta                 95.75(1)
_cell_angle_gamma                90.00(2)
_cell_formula_units_Z            4
_cell_length_a                   7.347(2)
_cell_length_b                   14.262(3)
_cell_length_c                   25.660(2)
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_cell_measurement_temperature    293.2
_cell_measurement_theta_max      32.4
_cell_measurement_theta_min      25.1
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;
SIR92 (Altomare, et. al. 1993)
;
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\DF (DIFABS; Walker & Stuart, 1983)
;
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_refine_ls_extinction_expression 'equ(3) Acta Cryst.(1968) A24, p213.'
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_refine_ls_shift/esd_mean        0.0520
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details     'w = 1/[\s^2^(Fo) + 0.00001|Fo|^2^]'
_refine_ls_weighting_scheme      calc
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_reflns_threshold_expression     I>3.00\s(I)
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_cod_data_source_block           16
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 

The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'w = 1/[\s^2^(Fo) +
0.00001|Fo|^2^]' was changed to 'calc'. New tag
'_refine_ls_weighting_details' was created. The value of the new tag
was set to 'w = 1/[\s^2^(Fo) + 0.00001|Fo|^2^]'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_cell_volume        2675.3(8)
_cod_original_sg_symbol_H-M      'P 21/c     '
_cod_original_formula_sum        'C27 H25 Fe2 N P2 S3 '
_cod_database_code               7027176