Conformation Changes and Luminescent Properties of Au-Ln (Ln = Nd, Eu, Er, Yb) Arrays with 5-Ethynyl-2,2'-Bipyridine
Hai-Bing Xu; Li-Yi Zhang; Jun Ni; Hsiu-Yi Chao; Zhong-Ning Chen; Inorganic Chemistry 47 (2008) 10744–10752; doi:10.1021/ic800733x

data_4305776
_publ_section_title
;
Conformation Changes and Luminescent Properties of Au-Ln (Ln = Nd, Eu, Er,
Yb) Arrays with 5-Ethynyl-2,2'-Bipyridine
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              10744
_journal_page_last               10752
_journal_paper_doi               10.1021/ic800733x
_journal_volume                  47
_journal_year                    2008
_chemical_formula_sum            'C4.95 H4.19 Au0.19 N0.38 O0.1 P0.19'
_chemical_formula_weight         113.98
_chemical_name_systematic
; 
 ? 
;
_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                69.155(13)
_cell_angle_beta                 66.212(11)
_cell_angle_gamma                66.377(11)
_cell_formula_units_Z            21
_cell_length_a                   13.729(4)
_cell_length_b                   14.146(4)
_cell_length_c                   15.336(4)
_cell_measurement_reflns_used    4806
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.4835
_cell_measurement_theta_min      3.0448
_cell_volume                     2429.1(12)
_computing_cell_refinement       'Bruker XSCANS'
_computing_data_collection       'Bruker XSCANS'
_computing_data_reduction        'Bruker SHELXTL'
_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      293(2)
_diffrn_measured_fraction_theta_full 0.982
_diffrn_measured_fraction_theta_max 0.982
_diffrn_measurement_device_type  'Bruker P4'
_diffrn_measurement_method       '\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  0.0351
_diffrn_reflns_av_sigmaI/netI    0.0581
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            18743
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         3.05
_exptl_absorpt_coefficient_mu    6.139
_exptl_absorpt_correction_T_max  0.620
_exptl_absorpt_correction_T_min  0.115
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            White
_exptl_crystal_density_diffrn    1.636
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             1160
_exptl_crystal_size_max          0.60
_exptl_crystal_size_mid          0.40
_exptl_crystal_size_min          0.15
_refine_diff_density_max         2.897
_refine_diff_density_min         -2.482
_refine_diff_density_rms         0.171
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.971
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     510
_refine_ls_number_reflns         10939
_refine_ls_number_restraints     14
_refine_ls_restrained_S_all      0.976
_refine_ls_R_factor_all          0.0923
_refine_ls_R_factor_gt           0.0610
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1109P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1705
_refine_ls_wR_factor_ref         0.1898
_reflns_number_gt                6497
_reflns_number_total             10939
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic800733x_si_001_2.cif
_cod_data_source_block           compound_3
_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.

'_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_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_cell_volume        2429.1(10)
_cod_original_formula_sum        'C4.95 H4.19 Au0.19 N0.38 O0.10 P0.19'
_cod_database_code               4305776