<i>catena</i>-Poly[[silver(I)-μ-1,2-bis(4,4-dimethyl-4,5-dihydro-1,3-oxazol-2-yl)ethane-κ^2^<i>N</i>:<i>N</i>'] perchlorate hemihydrate]
Yeh, Chun-Wei; Huang, Fu-Chang; Lin, Shui-Chuan; Jong, Ay; Suen, Maw-Cherng; Acta Crystallographica Section E 68 (2012) m637–m638; doi:10.1107/S1600536812016406

data_2234850
_publ_section_title
;
 <i>catena</i>-Poly[[silver(I)-\m-1,2-bis(4,4-dimethyl-4,5-dihydro-1,3-oxazol-2-yl)ethane-\k^2^<i>N</i>:<i>N</i>']
 perchlorate hemihydrate]
;
_journal_coeditor_code           XU5506
_journal_issue                   5
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m637
_journal_page_last               m638
_journal_paper_doi               10.1107/S1600536812016406
_journal_volume                  68
_journal_year                    2012
_chemical_formula_iupac          '[Ag (C12 H20 N2 O2)] Cl O4, 0.5H2 O'
_chemical_formula_moiety         'C24 H42 Ag2 Cl2 N4 O13'
_chemical_formula_sum            'C24 H42 Ag2 Cl2 N4 O13'
_chemical_formula_weight         881.26
_chemical_name_systematic
;
<i>catena</i>-Poly[[silver(I)-\m-1,2-bis(4,4-dimethyl-4,5-dihydro-
1,3-oxazol-2-yl)ethane-\k^2^<i>N</i>:<i>N</i>'] perchlorate hemihydrate]
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 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                 97.9170(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   25.3322(19)
_cell_length_b                   11.2100(9)
_cell_length_c                   12.3721(9)
_cell_measurement_reflns_used    3424
_cell_measurement_temperature    297(2)
_cell_measurement_theta_max      26.0
_cell_measurement_theta_min      1.6
_cell_volume                     3479.9(5)
_computing_cell_refinement       'SAINT (Bruker, 2010)'
_computing_data_collection       'APEX2 (Bruker, 2010)'
_computing_data_reduction        'SAINT (Bruker, 2010)'
_computing_molecular_graphics    'DIAMOND (Brandenburg, 2010)'
_computing_publication_material  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      297(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker APEXII CCD'
_diffrn_measurement_method       '\f and \w 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  0.0193
_diffrn_reflns_av_sigmaI/netI    0.0183
_diffrn_reflns_limit_h_max       29
_diffrn_reflns_limit_h_min       -31
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            9583
_diffrn_reflns_theta_full        26.02
_diffrn_reflns_theta_max         26.02
_diffrn_reflns_theta_min         1.62
_exptl_absorpt_coefficient_mu    1.342
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.753
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 2000)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.682
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1784
_exptl_crystal_size_max          0.5
_exptl_crystal_size_mid          0.4
_exptl_crystal_size_min          0.4
_refine_diff_density_max         0.492
_refine_diff_density_min         -0.411
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.228
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     217
_refine_ls_number_reflns         3424
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.228
_refine_ls_R_factor_all          0.0358
_refine_ls_R_factor_gt           0.0291
_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^)+(0.0500P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0850
_refine_ls_wR_factor_ref         0.0897
_reflns_number_gt                2914
_reflns_number_total             3424
_reflns_threshold_expression     I>2sigma(I)
_cod_data_source_file            xu5506.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               2234850
_cod_database_fobs_code          2234850