Polymorphism and spin crossover in mononuclear Fe(II) species containing new dipyridylamino-substituted s-triazine ligands.
Ross, Tamsyn M.; Moubaraki, Boujemaa; Neville, Suzanne M.; Batten, Stuart R.; Murray, Keith S.; Dalton transactions (Cambridge, England : 2003) 41 (2012) 1512–1523; doi:10.1039/c1dt11597a

data_7017877
_publ_section_title
;
 Polymorphism and spin crossover in mononuclear Fe(II) species containing
 new dipyridylamino-substituted s-triazine ligands.
;
_journal_issue                   5
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              1512
_journal_page_last               1523
_journal_paper_doi               10.1039/c1dt11597a
_journal_volume                  41
_journal_year                    2012
_chemical_formula_moiety         '(C84 H72 Fe N18 S2)'
_chemical_formula_sum            'C84 H72 Fe N18 S2'
_chemical_formula_weight         1453.57
_chemical_name_common            trans-[Fe(II)(NCS)2(DDB)2]
_chemical_name_systematic
;
trans-[Fe(II)(NCS)2(DDB)2]
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                98.439(2)
_cell_angle_beta                 92.244(3)
_cell_angle_gamma                119.120(10)
_cell_formula_units_Z            1
_cell_length_a                   10.252(4)
_cell_length_b                   10.404(2)
_cell_length_c                   20.070(3)
_cell_measurement_reflns_used    20008
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      26.54
_cell_measurement_theta_min      1.13
_cell_volume                     1834.7(9)
_computing_cell_refinement       'XDS (Kabsch, 1993)'
_computing_data_collection       'BluIce (McPhillips, 2002)'
_computing_data_reduction        'XDS (Kabsch, 1993)'
_computing_molecular_graphics    'X-Seed (Barbour, 1999)'
_computing_publication_material  'CIFTAB (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.932
_diffrn_measured_fraction_theta_max 0.905
_diffrn_measurement_device_type  'ADSC Quantum 210r'
_diffrn_measurement_method       'Phi Scan'
_diffrn_radiation_monochromator  'Silicon Double Crystal'
_diffrn_radiation_source         'Australian Synchrotron'
_diffrn_radiation_type           Synchrotron
_diffrn_radiation_wavelength     0.77371
_diffrn_reflns_av_R_equivalents  0.0667
_diffrn_reflns_av_sigmaI/netI    0.0543
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            20008
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         26.54
_diffrn_reflns_theta_min         1.13
_exptl_absorpt_coefficient_mu    0.323
_exptl_absorpt_correction_T_max  0.9997
_exptl_absorpt_correction_T_min  0.9841
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   XDS
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.316
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             760
_exptl_crystal_size_max          0.05
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.00
_refine_diff_density_max         1.422
_refine_diff_density_min         -1.193
_refine_diff_density_rms         0.155
_refine_ls_extinction_coef       0.037(3)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.204
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     476
_refine_ls_number_reflns         5339
_refine_ls_number_restraints     66
_refine_ls_restrained_S_all      1.200
_refine_ls_R_factor_all          0.1329
_refine_ls_R_factor_gt           0.1186
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0000P)^2^+46.1619P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.3049
_refine_ls_wR_factor_ref         0.3111
_reflns_number_gt                4415
_reflns_number_total             5339
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c1dt11597a.txt
_cod_data_source_block           2
_cod_original_cell_volume        1834.7(8)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7017877