Biphenyl bridged hexadentate N6-ligands - a rigid ligand backbone for Fe(ii) spin crossover complexes.
Heider, Silvio; Petzold, Holm; Chastanet, Guillaume; Schlamp, Stephan; Rüffer, Tobias; Weber, Birgit; Létard, Jean-François; Dalton transactions (Cambridge, England : 2003) 42 (2013) 8575–8584; doi:10.1039/c2dt32451b

data_7021324
_publ_section_title
;
 Biphenyl bridged hexadentate N6-ligands - a rigid ligand backbone for
 Fe(ii) spin crossover complexes.
;
_journal_issue                   24
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              8575
_journal_page_last               8584
_journal_paper_doi               10.1039/c2dt32451b
_journal_volume                  42
_journal_year                    2013
_chemical_formula_moiety         'C34 H28 N6 Zn, 2(F6 P), C2 H3 N'
_chemical_formula_sum            'C36 H31 F12 N7 P2 Zn'
_chemical_formula_weight         916.99
_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'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 115.232(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   15.4044(4)
_cell_length_b                   15.0872(2)
_cell_length_c                   17.6485(5)
_cell_measurement_reflns_used    11321
_cell_measurement_temperature    113(2)
_cell_measurement_theta_max      28.1828
_cell_measurement_theta_min      2.9435
_cell_volume                     3710.33(18)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      113(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0283
_diffrn_reflns_av_sigmaI/netI    0.0367
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            20450
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.95
_exptl_absorpt_coefficient_mu    0.848
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.84795
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.33.64 (release 22-03-2010 CrysAlis171 .NET)
(compiled Mar 22 2010,13:57:49)
Empirical absorption correction using spherical harmonics,
implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.642
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1856
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.439
_refine_diff_density_min         -0.349
_refine_diff_density_rms         0.050
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.983
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     532
_refine_ls_number_reflns         6506
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.983
_refine_ls_R_factor_all          0.0408
_refine_ls_R_factor_gt           0.0288
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0445P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0712
_refine_ls_wR_factor_ref         0.0730
_reflns_number_gt                5065
_reflns_number_total             6506
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2dt32451b.txt
_cod_data_source_block           shelxl
_cod_original_cell_volume        3710.33(15)
_cod_database_code               7021324