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_1517683
_publ_section_title
;
 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_moiety         'Ag6S Py[6] (CF3SO3)4 (CH3OH)0.5 (H2O)x'
_chemical_formula_sum            'C40 H36 Ag6 F10.5 N12 O16 S4.5'
_chemical_formula_weight         1931.80
_chemical_name_systematic
; 
 ? 
;
_chemical_properties_physical    Light-sensitive
_space_group_IT_number           60
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2n 2ab'
_symmetry_space_group_name_H-M   'P b c n'
_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            8
_cell_length_a                   12.772(3)
_cell_length_b                   35.464(7)
_cell_length_c                   25.664(5)
_cell_measurement_reflns_used    28031
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      29.7739
_cell_measurement_theta_min      1.1484
_cell_volume                     11624(4)
_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 0.998
_diffrn_measured_fraction_theta_max 0.998
_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  0.0552
_diffrn_reflns_av_sigmaI/netI    0.0410
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       42
_diffrn_reflns_limit_k_min       -42
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -30
_diffrn_reflns_number            48679
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         1.87
_exptl_absorpt_coefficient_mu    2.253
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.7946
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.208
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       rod
_exptl_crystal_F_000             7492
_exptl_crystal_recrystallization_method
'Re-crystallisation from solvent: Methanol DCM Ether'
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.13
_exptl_crystal_size_min          0.04
_refine_diff_density_max         2.505
_refine_diff_density_min         -4.896
_refine_diff_density_rms         0.354
_refine_ls_extinction_coef       0.00053(12)
_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   1.154
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     838
_refine_ls_number_reflns         10222
_refine_ls_number_restraints     88
_refine_ls_restrained_S_all      1.150
_refine_ls_R_factor_all          0.1315
_refine_ls_R_factor_gt           0.1258
_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^)+(0.1881P)^2^+307.3049P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.3468
_refine_ls_wR_factor_ref         0.3558
_reflns_number_gt                9794
_reflns_number_total             10222
_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 'Orthorhombic' changed to
'orthorhombic' 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      Pbcn
_cod_original_formula_sum        'C40 H36 Ag6 F10.50 N12 O16 S4.50'
_cod_database_code               1517683