Designed synthesis of size-tunable Ag2S nanoclusters via distinguishable C-S bond cleavage reaction of alkyl- and aryl-thiolates.
Chen, Hang-Qing; He, Xin; Guo, Hui; Fu, Nan-Yan; Zhao, Liang; Dalton transactions (Cambridge, England : 2003) 44 (2015) 3963–3966; doi:10.1039/c4dt04021j

data_7033788
_publ_section_title
;
 Designed synthesis of size-tunable Ag2S nanoclusters via distinguishable
 C-S bond cleavage reaction of alkyl- and aryl-thiolates.
;
_journal_issue                   9
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              3963
_journal_page_last               3966
_journal_paper_doi               10.1039/c4dt04021j
_journal_volume                  44
_journal_year                    2015
_chemical_formula_sum            'C43 H45 Ag4 F9 N12 O9 S4'
_chemical_formula_weight         1604.63
_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
_audit_update_record
;
2014-11-24 deposited with the CCDC.
2015-01-22 downloaded from the CCDC.
;
_cell_angle_alpha                109.94(3)
_cell_angle_beta                 91.21(3)
_cell_angle_gamma                99.21(3)
_cell_formula_units_Z            2
_cell_length_a                   9.869(2)
_cell_length_b                   14.777(3)
_cell_length_c                   19.741(4)
_cell_measurement_reflns_used    11128
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      32.8149
_cell_measurement_theta_min      2.0976
_cell_volume                     2662.5(11)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.987
_diffrn_measured_fraction_theta_max 0.987
_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  0.0358
_diffrn_reflns_av_sigmaI/netI    0.0433
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            23273
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         1.10
_exptl_absorpt_coefficient_mu    1.704
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.6171
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            pale-yellow
_exptl_crystal_density_diffrn    2.002
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1584
_exptl_crystal_size_max          0.42
_exptl_crystal_size_mid          0.41
_exptl_crystal_size_min          0.36
_refine_diff_density_max         1.160
_refine_diff_density_min         -0.953
_refine_diff_density_rms         0.154
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.122
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     767
_refine_ls_number_reflns         12055
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.122
_refine_ls_R_factor_all          0.0527
_refine_ls_R_factor_gt           0.0479
_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^)+(0.0725P)^2^+5.5636P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1295
_refine_ls_wR_factor_ref         0.1435
_reflns_number_gt                11269
_reflns_number_total             12055
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4dt04021j2.cif
_cod_data_source_block           Complex4
_cod_depositor_comments
'Adding full bibliography for 7033787--7033788.cif.'
_cod_original_cell_volume        2662.4(9)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7033788