Synthesis and characterization of gold(iii) complexes possessing 2,9-dialkylphenanthroline ligands: to bind or not to bind?
Hudson, Zachary D.; Sanghvi, Chinar D.; Rhine, Melody A.; Ng, Julia J.; Bunge, Scott D.; Hardcastle, Kenneth I.; Saadein, Mohammad R.; MacBeth, Cora E.; Eichler, Jack F.; Dalton Transactions  (2009) 7473–7480; doi:10.1039/b823215f

data_7002212
_publ_section_title
;
 Synthesis and characterization of gold(iii) complexes possessing
 2,9-dialkylphenanthroline ligands: to bind or not to bind?
;
_journal_issue                   36
_journal_name_full               'Dalton Transactions'
_journal_page_first              7473
_journal_page_last               7480
_journal_paper_doi               10.1039/b823215f
_journal_year                    2009
_chemical_formula_sum            'C20 H25 Au Cl4 N2'
_chemical_formula_weight         632.19
_chemical_name_common            (2)
_chemical_name_systematic
;
?
;
_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                92.196(4)
_cell_angle_beta                 93.497(4)
_cell_angle_gamma                97.375(4)
_cell_formula_units_Z            2
_cell_length_a                   9.013(2)
_cell_length_b                   10.472(3)
_cell_length_c                   11.909(3)
_cell_measurement_reflns_used    3189
_cell_measurement_temperature    160(2)
_cell_measurement_theta_max      24.31
_cell_measurement_theta_min      2.28
_cell_volume                     1111.4(5)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      160(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_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  0.0293
_diffrn_reflns_av_sigmaI/netI    0.0426
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            8947
_diffrn_reflns_theta_full        25.05
_diffrn_reflns_theta_max         25.05
_diffrn_reflns_theta_min         1.72
_exptl_absorpt_coefficient_mu    7.107
_exptl_absorpt_correction_T_max  0.4153
_exptl_absorpt_correction_T_min  0.2243
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.889
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    .
_exptl_crystal_description       irregular
_exptl_crystal_F_000             612
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.995
_refine_diff_density_min         -0.671
_refine_diff_density_rms         0.124
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.036
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     255
_refine_ls_number_reflns         3945
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.036
_refine_ls_R_factor_all          0.0547
_refine_ls_R_factor_gt           0.0321
_refine_ls_shift/su_max          1.069
_refine_ls_shift/su_mean         0.031
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0401P)^2^+1.8090P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0772
_refine_ls_wR_factor_ref         0.0871
_reflns_number_gt                2752
_reflns_number_total             3945
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b823215f.txt
_cod_data_source_block           jack006
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from
2010-06-29.

'_exptl_absorpt_correction_type' value 'MULTI-SCAN' changed
to 'multi-scan' according to
'/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_cell_volume        1111.5(5)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7002212