Bridging cyanides from cyanoiron metalloligands to redox-active dinitrosyl iron units.
Ghosh, Pokhraj; Quiroz, Manuel; Pulukkody, Randara; Bhuvanesh, Nattamai; Darensbourg, Marcetta Y.; Dalton transactions (Cambridge, England : 2003) 47 (2018) 11812–11819; doi:10.1039/c8dt01761a

data_7046565
_publ_section_title
;
 Bridging cyanides from cyanoiron metalloligands to redox-active
 dinitrosyl iron units.
;
_journal_issue                   34
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              11812
_journal_page_last               11819
_journal_paper_doi               10.1039/c8dt01761a
_journal_volume                  47
_journal_year                    2018
_chemical_formula_moiety         'C37 H39 Fe N P2'
_chemical_formula_sum            'C37 H39 Fe N P2'
_chemical_formula_weight         615.48
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_audit_creation_date             2017-03-21
_audit_creation_method
;
Olex2 1.2-beta
(compiled 2016.02.19 svn.r3266 for OlexSys, GUI svn.r5155)
;
_audit_update_record
;
2018-05-31 deposited with the CCDC.
2018-06-06 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 106.316(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.257(3)
_cell_length_b                   18.825(4)
_cell_length_c                   14.403(3)
_cell_measurement_reflns_used    8751
_cell_measurement_temperature    293.0
_cell_measurement_theta_max      24.323
_cell_measurement_theta_min      2.215
_cell_volume                     3189.5(12)
_computing_cell_refinement       'SAINT v8.34A (Bruker, 2013)'
_computing_data_collection       'APEX3 (Bruker, 2016)'
_computing_data_reduction        'SAINT v8.34A (Bruker, 2013)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      293.0
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0429
_diffrn_reflns_av_unetI/netI     0.0323
_diffrn_reflns_Laue_measured_fraction_full 0.994
_diffrn_reflns_Laue_measured_fraction_max 0.994
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            28726
_diffrn_reflns_point_group_measured_fraction_full 0.994
_diffrn_reflns_point_group_measured_fraction_max 0.994
_diffrn_reflns_theta_full        24.480
_diffrn_reflns_theta_max         24.480
_diffrn_reflns_theta_min         1.828
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.599
_exptl_absorpt_correction_T_max  0.7450
_exptl_absorpt_correction_T_min  0.6635
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.0569 before and 0.0482 after correction.
The Ratio of minimum to maximum transmission is 0.8906.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            red
_exptl_crystal_colour_primary    red
_exptl_crystal_density_diffrn    1.282
_exptl_crystal_description       block
_exptl_crystal_F_000             1296
_exptl_crystal_size_max          0.5
_exptl_crystal_size_mid          0.392
_exptl_crystal_size_min          0.262
_refine_diff_density_max         0.341
_refine_diff_density_min         -0.226
_refine_diff_density_rms         0.051
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.022
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     375
_refine_ls_number_reflns         5256
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.022
_refine_ls_R_factor_all          0.0643
_refine_ls_R_factor_gt           0.0416
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0410P)^2^+2.8390P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0911
_refine_ls_wR_factor_ref         0.1064
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3967
_reflns_number_total             5256
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8dt01761a2.cif
_cod_data_source_block           cpmefecn
_cod_depositor_comments
'Adding full bibliography for 7046563--7046567.cif.'
_cod_database_code               7046565
_shelx_estimated_absorpt_t_max   0.859
_shelx_estimated_absorpt_t_min   0.754
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Secondary CH2 refined with riding coordinates:
 C1(H1A,H1B), C2(H2A,H2B)
2.b Aromatic/amide H refined with riding coordinates:
 C4(H4), C5(H5), C6(H6), C7(H7), C8(H8), C10(H10), C11(H11), C12(H12),
 C13(H13), C14(H14), C16(H16), C17(H17), C18(H18), C19(H19), C20(H20), C22(H22),
  C23(H23), C24(H24), C25(H25), C26(H26)
2.c Idealised Me refined as rotating group:
 C33(H33A,H33B,H33C), C34(H34A,H34B,H34C), C35(H35A,H35B,H35C), C36(H36A,H36B,
 H36C), C37(H37A,H37B,H37C)
;
_shelx_res_checksum              82423
_shelx_shelxl_version_number     2014/7
_olex2_submission_special_instructions 'No special instructions were received'