Single-Crystal-to-Single-Crystal Transformation in a One-Dimensional Ag-Eu Helical System
Yue-Peng Cai; Xiu-Xia Zhou; Zheng-Yuan Zhou; Shi-Zheng Zhu; Praveen K. Thallapally; Jun Liu; Inorganic Chemistry 48 (2009) 6341–6343; doi:10.1021/ic9007125

data_4302734
_publ_contact_author_address
;      
Energy and Environment Division
Pacific Northwest National Laboratory
Richland, WA 99352   USA
;
_publ_contact_author_email       praveen.thallapally@pnl.gov
_publ_contact_author_fax         '+1 (509)371 7249'
_publ_contact_author_name        'Praveen K. Thallapally'
_publ_contact_author_phone       '+1 (509)371 7183'
_publ_section_title
;
Single-Crystal-to-Single-Crystal Transformation in a One-Dimensional
Ag-Eu Helical System
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              6341
_journal_page_last               6343
_journal_paper_doi               10.1021/ic9007125
_journal_volume                  48
_journal_year                    2009
_chemical_formula_moiety         'C14 H11 Ag Eu N2 O11'
_chemical_formula_sum            'C14 H11 Ag Eu N2 O11'
_chemical_formula_weight         643.08
_chemical_name_systematic
;

 ?

;
_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                 107.336(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   19.1631(10)
_cell_length_b                   13.3791(7)
_cell_length_c                   7.3656(4)
_cell_measurement_reflns_used    4948
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      33.08
_cell_measurement_theta_min      2.23
_cell_volume                     1802.65(17)
_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      298(2)
_diffrn_measured_fraction_theta_full 0.982
_diffrn_measured_fraction_theta_max 0.982
_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  0.0230
_diffrn_reflns_av_sigmaI/netI    0.0216
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       8
_diffrn_reflns_limit_l_min       -8
_diffrn_reflns_number            5481
_diffrn_reflns_theta_full        25.47
_diffrn_reflns_theta_max         25.47
_diffrn_reflns_theta_min         1.89
_exptl_absorpt_coefficient_mu    4.599
_exptl_absorpt_correction_T_max  0.5086
_exptl_absorpt_correction_T_min  0.3810
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1996)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.370
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1228
_exptl_crystal_size_max          0.26
_exptl_crystal_size_mid          0.23
_exptl_crystal_size_min          0.17
_refine_diff_density_max         0.960
_refine_diff_density_min         -0.435
_refine_diff_density_rms         0.178
_refine_ls_extinction_coef       0.00042(4)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.072
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     143
_refine_ls_number_reflns         1648
_refine_ls_number_restraints     4
_refine_ls_restrained_S_all      1.071
_refine_ls_R_factor_all          0.0411
_refine_ls_R_factor_gt           0.0403
_refine_ls_shift/su_max          0.005
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0362P)^2^+1.6378P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0958
_refine_ls_wR_factor_ref         0.0963
_reflns_number_gt                1541
_reflns_number_total             1648
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic9007125_si_001_3.cif
_cod_data_source_block           compound_3_for_CCDC_#717402
_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 
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_cod_original_cell_volume        1802.64(17)
_cod_database_code               4302734