Expression of the prohelicity of bis-cyclomanganated 2,3-diphenylquinoxaline through reactions with diaryldiazomethanesElectronic supplementary information (ESI) available: preparation procedure and spectroscopic data for 1b‒d, crystal data for polymer 1e. See http://www.rsc.org/suppdata/cc/b1/b111570g
de Cian, André; Djukic, Jean-Pierre; Fischer, Jean; Pfeffer, Michel; Dötz, Karl Heinz; Chemical Communications  (2002) 638–; doi:10.1039/b111570g

data_7114313
_publ_section_title
;
 Expression of the prohelicity of bis-cyclomanganated
 2,3-diphenylquinoxaline through reactions with
 diaryldiazomethanesElectronic supplementary information (ESI) available:
 preparation procedure and spectroscopic data for 1b--d, crystal data for
 polymer 1e. See http://www.rsc.org/suppdata/cc/b1/b111570g
;
_journal_issue                   6
_journal_name_full               'Chemical Communications'
_journal_page_first              638
_journal_paper_doi               10.1039/b111570g
_journal_year                    2002
_chemical_formula_moiety         'C52 H32 Mn2 N2 O6'
_chemical_formula_sum            'C52 H32 Mn2 N2 O6'
_chemical_formula_weight         890.72
_chemical_name_systematic        ' ?'
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_cell_angle_alpha                90
_cell_angle_beta                 93.588(5)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   15.6887(7)
_cell_length_b                   16.7698(9)
_cell_length_c                   15.9857(7)
_cell_measurement_temperature    294
_cell_volume                     4197.5(3)
_computing_publication_material  CIFGEN_IN_OpenMoleN_(_1997)
_computing_structure_refinement  LSFM_OpenMoleN_(_1997)
_computing_structure_solution    Direct_methods_(SIR,_Burla_et_al.,_1989)
_diffrn_ambient_temperature      294
_diffrn_measurement_details
;
16708 reflections were collected using program Collect
("Collect" Data collection software, Nonius B.V., 1998)
The conditions were as follow : crystal to detector distance =  35. mm.
Scan angle =  2.0 deg 1 scans of   40 sec per frame.
Data collection was divided into  1 set(s)
with the following starting angles and number of frames :

Set 1 Theta =    5.90 Omega =    0.00 Kappa =    0.00   99 frames
Friedel pairs were averaged. Internal R = 0.06
;
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       '\p scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           Mo-K\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.060
_diffrn_reflns_av_sigmaI/netI    0.333
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            16708
_diffrn_reflns_theta_max         27.51
_diffrn_reflns_theta_min         2.5
_diffrn_source                   xray_tube
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    0.657
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            'dark blue'
_exptl_crystal_density_diffrn    1.41
_exptl_crystal_density_method    none
_exptl_crystal_description       prism
_exptl_crystal_F_000             1824
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.289
_refine_diff_density_min         -0.126
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_all   8.409
_refine_ls_goodness_of_fit_ref   1.040
_refine_ls_hydrogen_treatment    noref
_refine_ls_matrix_type           full
_refine_ls_number_constraints    0
_refine_ls_number_parameters     559
_refine_ls_number_reflns         3947
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.139
_refine_ls_R_factor_gt           0.035
_refine_ls_shift/esd_mean        0.000
_refine_ls_shift/su_max          0.003
_refine_ls_structure_factor_coef F
_refine_ls_weighting_scheme      sigma
_refine_ls_wR_factor_all         0.283
_refine_ls_wR_factor_ref         0.040
_reflns_number_gt                3947
_reflns_number_total             9786
_reflns_threshold_expression     >3.0\s(I)
_cod_data_source_file            b111570g.txt
_cod_data_source_block           1c
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               7114313