A Redox-Active Two-Dimensional Coordination Polymer: Preparation of Silver and Gold Nanoparticles and Crystal Dynamics on Guest Removal
Myunghyun Paik Suh; Hoi Ri Moon; Eun Young Lee; Seung Yeon Jang; Journal of the American Chemical Society 128 (2006) 4710–4718; doi:10.1021/ja056963l

data_4110509
_publ_contact_author_address
'School of Chemistry, Seoul National University'
_publ_contact_author_email       mpsuh@snu.ac.kr
_publ_contact_author_fax         '+82 2 886 8516'
_publ_contact_author_name        'Myunghyun Paik Suh (Prof.)'
_publ_contact_author_phone       '+82 2 880 7760'
_publ_section_title
;
 A Redox-Active Two-Dimensional Coordination Polymer: Preparation of
 Silver and Gold Nanoparticles and Crystal Dynamics on Guest Removal
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              4710
_journal_page_last               4718
_journal_paper_doi               10.1021/ja056963l
_journal_volume                  128
_journal_year                    2006
_chemical_formula_sum            'C72 H108 N16 Ni4 O16'
_chemical_formula_weight         1688.58
_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                67.236(4)
_cell_angle_beta                 73.364(4)
_cell_angle_gamma                77.756(4)
_cell_formula_units_Z            1
_cell_length_a                   12.2254(9)
_cell_length_b                   12.3221(10)
_cell_length_c                   14.6164(10)
_cell_measurement_temperature    293(2)
_cell_volume                     1932.5(3)
_computing_molecular_graphics    'SHELXL-97 (Sheldrick, 1997)'
_computing_publication_material  'ORTEP-3 for Windows (Farrugia, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.985
_diffrn_measured_fraction_theta_max 0.985
_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  0.0312
_diffrn_reflns_av_sigmaI/netI    0.0763
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            11718
_diffrn_reflns_theta_full        27.52
_diffrn_reflns_theta_max         27.52
_diffrn_reflns_theta_min         1.55
_exptl_absorpt_coefficient_mu    1.035
_exptl_crystal_colour            purple
_exptl_crystal_density_diffrn    1.451
_exptl_crystal_description       block-shaped
_exptl_crystal_F_000             892
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.825
_refine_diff_density_min         -0.899
_refine_diff_density_rms         0.307
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.049
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     517
_refine_ls_number_reflns         8743
_refine_ls_number_restraints     8
_refine_ls_restrained_S_all      1.048
_refine_ls_R_factor_all          0.1338
_refine_ls_R_factor_gt           0.0565
_refine_ls_shift/su_max          0.050
_refine_ls_shift/su_mean         0.004
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1023P)^2^+1.8896P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1437
_refine_ls_wR_factor_ref         0.2094
_reflns_number_gt                4891
_reflns_number_total             8743
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja056963lsi20051018_011754.cif
_cod_data_source_block           '[Ni(cyclam)]2[BPTC]#(2)'
_cod_original_cell_volume        1932.5(2)
_cod_database_code               4110509