Nonlinear Optical Chromophores with Two Ferrocenyl, Octamethylferrocenyl, or 4-(Diphenylamino)phenyl Groups Attached to Rhenium(I) or Zinc(II) Centers
Coe, Benjamin J.; Foxon, Simon P.; Pilkington, Rachel A.; Sánchez, Sergio; Whittaker, Daniel; Clays, Koen; Depotter, Griet; Brunschwig, Bruce S.; Organometallics 34 (2015) 1701–; doi:10.1021/acs.organomet.5b00193

data_4087499
_publ_section_title
;
 Nonlinear Optical Chromophores with Two Ferrocenyl, Octamethylferrocenyl,
 or 4-(Diphenylamino)phenyl Groups Attached to Rhenium(I) or Zinc(II)
 Centers
;
_journal_issue                   9
_journal_name_full               Organometallics
_journal_page_first              1701
_journal_paper_doi               10.1021/acs.organomet.5b00193
_journal_volume                  34
_journal_year                    2015
_chemical_formula_moiety         'C50 H60 Cl2 Fe2 N2 Zn'
_chemical_formula_sum            'C50 H60 Cl2 Fe2 N2 Zn'
_chemical_formula_weight         936.97
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             2012-06-15
_audit_creation_method
;
  Olex2 1.1
  (compiled 2011.11.01 svn.r2039, GUI svn.r3906)
;
_cell_angle_alpha                90.00
_cell_angle_beta                 95.290(15)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   17.267(3)
_cell_length_b                   15.009(3)
_cell_length_c                   17.570(4)
_cell_measurement_reflns_used    631
_cell_measurement_temperature    100
_cell_measurement_theta_max      47.791
_cell_measurement_theta_min      4.526
_cell_volume                     4534.1(16)
_computing_molecular_graphics
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_publication_material
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_structure_refinement
;
XL, G.M. Sheldrick, Acta Cryst.
(2008). A64, 112-122
;
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100
_diffrn_measured_fraction_theta_full 0.974
_diffrn_measured_fraction_theta_max 0.974
_diffrn_measurement_device_type  'Bruker SMART APEX-2 CCD area detector'
_diffrn_measurement_method       '\w and \f scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.2028
_diffrn_reflns_av_unetI/netI     0.2396
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            12349
_diffrn_reflns_theta_full        50.43
_diffrn_reflns_theta_max         50.43
_diffrn_reflns_theta_min         3.88
_diffrn_source                   'micro-focus sealed tube'
_diffrn_source_current           0.65
_diffrn_source_power             0.02925
_diffrn_source_voltage           45.0
_exptl_absorpt_coefficient_mu    7.027
_exptl_absorpt_correction_T_max  0.7500
_exptl_absorpt_correction_T_min  0.5145
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2008/1 (Bruker,2008) was used for absorption correction.
R(int) was 0.1221 before and 0.0788 after correction.
The Ratio of minimum to maximum transmission is 0.6860.
The \l/2 correction factor is 0.0000.
;
_exptl_crystal_colour            'clear blue'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_primary    blue
_exptl_crystal_density_diffrn    1.373
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1960
_exptl_crystal_size_max          0.05
_exptl_crystal_size_mid          0.02
_exptl_crystal_size_min          0.01
_refine_diff_density_max         0.735
_refine_diff_density_min         -0.620
_refine_diff_density_rms         0.138
_refine_ls_extinction_coef       0.00012(8)
_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   0.979
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     447
_refine_ls_number_reflns         4620
_refine_ls_number_restraints     391
_refine_ls_restrained_S_all      0.938
_refine_ls_R_factor_all          0.1952
_refine_ls_R_factor_gt           0.0833
_refine_ls_shift/su_max          0.033
_refine_ls_shift/su_mean         0.002
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0949P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1755
_refine_ls_wR_factor_ref         0.2383
_reflns_number_gt                2217
_reflns_number_total             4620
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om5b00193_si_003.cif
_cod_data_source_block           2
_cod_original_cell_volume        4534.2(16)
_cod_database_code               4087499