Mononuclear Metallacyclic Silver(I) Complexes of Third Generation Bis(1-pyrazolyl)methane Ligands
Daniel L. Reger; Elizabeth A. Foley; Mark D. Smith; Inorganic Chemistry 48 (2009) 936–945; doi:10.1021/ic801594q

data_4301286
_publ_contact_author_address
;
Department of Chemistry and Biochemistry
University of South Carolina
Columbia, South Carolina 29208
USA
;
_publ_contact_author_email       reger@mail.chem.sc.edu
_publ_contact_author_fax         '1 803 777 9521'
_publ_contact_author_name        'Professor Daniel L. Reger'
_publ_contact_author_phone       '1 803 777 2587'
_publ_section_title
;
Mononuclear Metallacyclic Silver(I) Complexes of Third Generation
Bis(1-pyrazolyl)methane Ligands
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              936
_journal_page_last               945
_journal_paper_doi               10.1021/ic801594q
_journal_volume                  48
_journal_year                    2009
_chemical_formula_moiety         'C24 H26 Ag B F4 N8 O2, B F4, 0.5(C3 H6 O)'
_chemical_formula_sum            'C25.5 H29 Ag B F4 N8 O2.5'
_chemical_formula_weight         682.25
_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                101.4370(10)
_cell_angle_beta                 94.0930(10)
_cell_angle_gamma                97.5230(10)
_cell_formula_units_Z            4
_cell_length_a                   8.7903(3)
_cell_length_b                   12.6297(4)
_cell_length_c                   26.7071(9)
_cell_measurement_reflns_used    9899
_cell_measurement_temperature    150(1)
_cell_measurement_theta_max      25.110
_cell_measurement_theta_min      2.349
_cell_volume                     2866.61(17)
_computing_cell_refinement       'SAINT+ NT V6.22 (Bruker, 2001)'
_computing_data_collection       'SMART NT V5.625 (Bruker, 1998)'
_computing_data_reduction        'SAINT+ NT V6.22'
_computing_molecular_graphics    'SHELXTL V6.1 (Sheldrick, 2000)'
_computing_publication_material  'SHELXTL V6.1'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(1)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker SMART APEX CCD diffractometer'
_diffrn_measurement_method       '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  0.0510
_diffrn_reflns_av_sigmaI/netI    0.0522
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       -31
_diffrn_reflns_number            31259
_diffrn_reflns_theta_full        25.13
_diffrn_reflns_theta_max         25.13
_diffrn_reflns_theta_min         1.56
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    0.771
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.581
_exptl_crystal_density_meas      0
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1384
_exptl_crystal_size_max          0.36
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.04
_refine_diff_density_max         1.054
_refine_diff_density_min         -0.563
_refine_diff_density_rms         0.078
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.964
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     779
_refine_ls_number_reflns         10246
_refine_ls_number_restraints     30
_refine_ls_restrained_S_all      0.965
_refine_ls_R_factor_all          0.0576
_refine_ls_R_factor_gt           0.0422
_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^)+(0.0567P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0984
_refine_ls_wR_factor_ref         0.1053
_reflns_number_gt                7821
_reflns_number_total             10246
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic801594q_si_001_2.cif
_cod_data_source_block           1a
_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.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_cell_volume        2866.61(16)
_cod_original_formula_sum        'C25.50 H29 Ag B F4 N8 O2.50'
_cod_database_code               4301286