A Volcano-Group-like Halogeno(cyano)cuprate with Efficient Green Luminescence
Liu, Xi; Guo, Guo-Cong; Crystal Growth & Design 8 (2008) 776–; doi:10.1021/cg7009786

data_4503307
_publ_section_title
;
 A Volcano-Group-like Halogeno(cyano)cuprate with Efficient Green
 Luminescence
;
_journal_issue                   3
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              776
_journal_paper_doi               10.1021/cg7009786
_journal_volume                  8
_journal_year                    2008
_chemical_formula_sum            'C8 H15 Cl4 Cu6 N5 O'
_chemical_formula_weight         720.29
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           129
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  '-P 4a 2a'
_symmetry_space_group_name_H-M   'P 4/n m m :2'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   12.2996(11)
_cell_length_b                   12.2996(11)
_cell_length_c                   6.8558(11)
_cell_measurement_reflns_used    2381
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.4835
_cell_measurement_theta_min      3.3124
_cell_volume                     1037.1(2)
_computing_cell_refinement       'CrystalClear (Rigaku Corp., 2002)'
_computing_data_collection       'CrystalClear (Rigaku Corp., 2002)'
_computing_data_reduction        'CrystalClear (Rigaku Corp., 2002)'
_computing_molecular_graphics    'Siemens SHELXTL^TM^ 5'
_computing_publication_material  'Siemens SHELXTL^TM^ 5'
_computing_structure_refinement  'Siemens SHELXTL^TM^ 5'
_computing_structure_solution    'Siemens SHELXTL^TM^ 5'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Rigaku Mercury CCD'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'rotating-anode generator'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0329
_diffrn_reflns_av_sigmaI/netI    0.0142
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       8
_diffrn_reflns_limit_l_min       -7
_diffrn_reflns_number            6513
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         3.31
_exptl_absorpt_coefficient_mu    6.561
_exptl_absorpt_correction_T_max  0.5190
_exptl_absorpt_correction_T_min  0.4441
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Sphere (Rigaku CrystalClear)'
_exptl_crystal_colour            Orange
_exptl_crystal_density_diffrn    2.306
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             696
_exptl_crystal_size_max          0.1500
_exptl_crystal_size_mid          0.1200
_exptl_crystal_size_min          0.1000
_refine_diff_density_max         0.513
_refine_diff_density_min         -0.365
_refine_diff_density_rms         0.077
_refine_ls_extinction_coef       0.0118(16)
_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   1.005
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     41
_refine_ls_number_reflns         543
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.005
_refine_ls_R_factor_all          0.0330
_refine_ls_R_factor_gt           0.0326
_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^)+(0.0607P)^2^+2.6500P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0959
_refine_ls_wR_factor_ref         0.0964
_reflns_number_gt                538
_reflns_number_total             543
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg7009786-file003.cif
_cod_data_source_block           129
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Tetragonal' changed to 'tetragonal'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from
2010-06-29.

'_exptl_absorpt_correction_type' value 'Multi-scan'
changed to 'multi-scan' 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_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      P4/nmm
_cod_database_code               4503307