Heteroleptic Silver(I) Complexes Prepared from Phenanthroline and Bis-phosphine Ligands
Adrien Kaeser; Béatrice Delavaux-Nicot; Carine Duhayon; Yannick Coppel; Jean-François Nierengarten; Inorganic Chemistry 52 (2013) 14343–14354; doi:10.1021/ic402342y

data_4337029
_publ_contact_author_address
; 
Laboratoire de Chimie de Coordination du CNRS
(UPR 8241), Universit\'e de Toulouse (UPS, INP), 
205 Route de Narbonne, 31077 Toulouse, France
;
_publ_contact_author_email       nierengarten@unistra.fr
_publ_contact_author_name        'Adrien Kaeser'
_publ_contact_author_phone       '+33 (0)3 68 85 27 63'
_publ_section_title
;
 Heteroleptic Silver(I) Complexes Prepared from Phenanthroline and
 Bis-phosphine Ligands
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              14343
_journal_page_last               14354
_journal_paper_doi               10.1021/ic402342y
_journal_volume                  52
_journal_year                    2013
_chemical_formula_moiety         ' C48 H36 Ag N2 O P2, B F4, C H2 Cl2  '
_chemical_formula_sum            'C49 H38 Ag B Cl2 F4 N2 O P2'
_chemical_formula_weight         998.38
_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
_audit_creation_date             06-05-05
_audit_creation_method           CRYSTALS_ver_12.51
_cell_angle_alpha                77.871(4)
_cell_angle_beta                 80.596(5)
_cell_angle_gamma                89.471(4)
_cell_formula_units_Z            2
_cell_length_a                   11.9918(5)
_cell_length_b                   12.8882(6)
_cell_length_c                   14.8827(7)
_cell_measurement_reflns_used    8448
_cell_measurement_temperature    180
_cell_measurement_theta_max      28
_cell_measurement_theta_min      3
_cell_volume                     2217.84(18)
_computing_cell_refinement       'CrysAlis RED, (Oxford Diffraction, 2002)'
_computing_data_collection       'Xcalibur, (Oxford Diffraction, 2002)'
_computing_data_reduction        'CrysAlis RED, (Oxford Diffraction, 2002)'
_computing_molecular_graphics    'CAMERON (Watkin et al., 1996)'
_computing_publication_material  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_refinement  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_solution    'SIR92 (Altomare et al., 1994)'
_diffrn_ambient_temperature      180
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.989
_diffrn_measurement_device_type  'Oxford Diffraction XCALIBUR'
_diffrn_measurement_method       '\f & \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.028
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_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            20802
_diffrn_reflns_theta_full        26.969
_diffrn_reflns_theta_max         28.999
_diffrn_reflns_theta_min         3.192
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.704
_exptl_absorpt_correction_T_max  0.84
_exptl_absorpt_correction_T_min  0.72
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
[c.f. r.h. blessing, acta cryst. (1995), a51, 33-38]
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.495
_exptl_crystal_description       block
_exptl_crystal_F_000             1012
_exptl_crystal_size_max          0.38
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.25
_refine_diff_density_max         0.73
_refine_diff_density_min         -0.79
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.1066
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     559
_refine_ls_number_reflns         7982
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0501
_refine_ls_R_factor_gt           0.0323
_refine_ls_shift/su_max          0.001423
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details
;
 Method, part 1, Chebychev polynomial, (Watkin, 1994, Prince, 1982) 
 [weight] = 1.0/[A~0~*T~0~(x)+A~1~*T~1~(x) ... +A~n-1~]*T~n-1~(x)] 
 where A~i~ are the Chebychev coefficients listed below and x= Fcalc/Fmax 
 Method = Robust Weighting (Prince, 1982) 
 W = [weight] * [1-(deltaF/6*sigmaF)^2^]^2^ 
 A~i~ are: 
 4.12 -1.64 2.91 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.0385
_refine_ls_wR_factor_gt          0.0380
_refine_ls_wR_factor_ref         0.0380
_reflns_limit_h_max              16
_reflns_limit_h_min              -16
_reflns_limit_k_max              17
_reflns_limit_k_min              -17
_reflns_limit_l_max              20
_reflns_limit_l_min              0
_reflns_number_gt                7982
_reflns_number_total             11753
_reflns_threshold_expression     I>3.0\s(I)
_cod_data_source_file            ic402342y_si_008.cif
_cod_data_source_block           CRYSTALS_cif
_cod_original_sg_symbol_H-M      'P -1 '
_cod_original_formula_sum        'C49 H38 Ag1 B1 Cl2 F4 N2 O1 P2'
_cod_database_code               4337029