A macrocycle-assisted nanoparticlization process for bulk Ag2S
He, Xin; Wang, Yuechao; Gao, Cai-Yan; Jiang, Hong; Zhao, Liang; Chem. Sci. 6 (2015) 654–; doi:10.1039/C4SC01884B

data_1517682
_publ_section_title
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 A macrocycle-assisted nanoparticlization process for bulk Ag2S
;
_journal_issue                   1
_journal_name_full               'Chem. Sci.'
_journal_page_first              654
_journal_paper_doi               10.1039/C4SC01884B
_journal_volume                  6
_journal_year                    2015
_chemical_formula_sum            'C75 H72 Ag5 F9 N24 O9 S4'
_chemical_formula_weight         2292.16
_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                 90.71(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   23.725(5)
_cell_length_b                   19.387(4)
_cell_length_c                   18.732(4)
_cell_measurement_reflns_used    17016
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      32.8564
_cell_measurement_theta_min      1.3565
_cell_volume                     8615(3)
_computing_cell_refinement       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_collection       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_reduction        'CrystalClear (Rigaku Inc., 2008)'
_computing_molecular_graphics
;
 Mercury: visualization and analysis of crystal structures, C. F. Macrae,
 P. R. Edgington, P. McCabe, E. Pidcock, G. P. Shields, R. Taylor,
 M. Towler and J. van de Streek, J. Appl. Cryst., 39, 453-457, 2006.
;
_computing_publication_material  'SHELX-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELX-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELX-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'MM007HF + CCD (Saturn724+)'
_diffrn_measurement_method       '\w scans at fixed \c = 45\%'
_diffrn_radiation_monochromator  Confocal
_diffrn_radiation_source         'Rotating Anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0885
_diffrn_reflns_av_sigmaI/netI    0.0912
_diffrn_reflns_limit_h_max       28
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            23746
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         2.55
_exptl_absorpt_coefficient_mu    1.303
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.6699
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'CrystalClear (Rigaku Inc., 2008)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.767
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       rod
_exptl_crystal_F_000             4568
_exptl_crystal_size_max          0.14
_exptl_crystal_size_mid          0.06
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.788
_refine_diff_density_min         -0.730
_refine_diff_density_rms         0.155
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.236
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     630
_refine_ls_number_reflns         7575
_refine_ls_number_restraints     63
_refine_ls_restrained_S_all      1.235
_refine_ls_R_factor_all          0.1356
_refine_ls_R_factor_gt           0.1143
_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^)+(0.0360P)^2^+254.6552P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2060
_refine_ls_wR_factor_ref         0.2169
_reflns_number_gt                6244
_reflns_number_total             7575
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4sc01884b2.cif
_cod_data_source_block           y
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 

 Adding full bibliography for 1517680--1517683.cif.
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_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               1517682