Homo- and heterochiral coordination polymers of silver with diaminocyclohexane as bridging ligand: The effect of chirality on argentophilic interactions
Kalf, Irmgard; Braun, Michaela; Wang, Yutian; Englert, Ulli; CrystEngComm 8 (2006) 916–; doi:10.1039/b612027j

data_7203626
_publ_section_title
;
 Homo- and heterochiral coordination polymers of silver with
 diaminocyclohexane as bridging ligand: The effect of chirality on
 argentophilic interactions
;
_journal_issue                   12
_journal_name_full               CrystEngComm
_journal_page_first              916
_journal_paper_doi               10.1039/b612027j
_journal_volume                  8
_journal_year                    2006
_chemical_absolute_configuration rmad
_chemical_formula_moiety         'C6 H14 Ag N2, N O3'
_chemical_formula_sum            'C6 H14 Ag N3 O3'
_chemical_formula_weight         284.07
_chemical_name_common            (Ag(SS-chxn))NO3
_chemical_name_systematic
;
?
;
_space_group_IT_number           5
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'C 2y'
_symmetry_space_group_name_H-M   'C 1 2 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                 93.354(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   24.132(6)
_cell_length_b                   6.8438(16)
_cell_length_c                   11.751(3)
_cell_measurement_reflns_used    3826
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      24.95
_cell_measurement_theta_min      3.09
_cell_volume                     1937.4(8)
_computing_cell_refinement       SMART
_computing_data_collection       'SMART (Bruker, 2001)'
_computing_data_reduction        'SAINT (Bruker, 1999)'
_computing_molecular_graphics    'PLATON (Spek, 1990)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full .983
_diffrn_measured_fraction_theta_max .983
_diffrn_measurement_device_type  'CCD area detector'
_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  0.0561
_diffrn_reflns_av_sigmaI/netI    0.0637
_diffrn_reflns_limit_h_max       31
_diffrn_reflns_limit_h_min       -31
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            12366
_diffrn_reflns_theta_full        27.58
_diffrn_reflns_theta_max         27.58
_diffrn_reflns_theta_min         1.74
_exptl_absorpt_coefficient_mu    2.062
_exptl_absorpt_correction_T_max  0.98
_exptl_absorpt_correction_T_min  0.50
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (1996)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.948
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1136
_exptl_crystal_size_max          0.39
_exptl_crystal_size_mid          0.17
_exptl_crystal_size_min          0.01
_refine_diff_density_max         2.156
_refine_diff_density_min         -1.068
_refine_diff_density_rms         .222
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.01(7)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.109
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     237
_refine_ls_number_reflns         4405
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.108
_refine_ls_R_factor_all          0.0552
_refine_ls_R_factor_gt           0.0528
_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^)+(0.0979P)^2^+1.9151P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1471
_refine_ls_wR_factor_ref         0.1489
_reflns_number_gt                4189
_reflns_number_total             4405
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b612027j.txt
_cod_data_source_block           5
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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_sg_symbol_H-M      C2
_cod_database_code               7203626