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_4110508
_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 H116 N16 Ni4 O20'
_chemical_formula_weight         1760.65
_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                73.718(2)
_cell_angle_beta                 77.317(3)
_cell_angle_gamma                77.917(3)
_cell_formula_units_Z            1
_cell_length_a                   11.9228(5)
_cell_length_b                   12.6428(6)
_cell_length_c                   14.7501(7)
_cell_measurement_temperature    293(2)
_cell_volume                     2056.06(17)
_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 0.996
_diffrn_measured_fraction_theta_max 0.996
_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  0.0460
_diffrn_reflns_av_sigmaI/netI    0.1064
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            13604
_diffrn_reflns_theta_full        27.46
_diffrn_reflns_theta_max         27.46
_diffrn_reflns_theta_min         1.46
_exptl_absorpt_coefficient_mu    0.980
_exptl_crystal_colour            purple
_exptl_crystal_density_diffrn    1.422
_exptl_crystal_description       block-shaped
_exptl_crystal_F_000             932
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.1
_refine_diff_density_max         1.150
_refine_diff_density_min         -0.905
_refine_diff_density_rms         0.299
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.054
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     525
_refine_ls_number_reflns         9370
_refine_ls_number_restraints     8
_refine_ls_restrained_S_all      1.054
_refine_ls_R_factor_all          0.1717
_refine_ls_R_factor_gt           0.0723
_refine_ls_shift/su_max          0.517
_refine_ls_shift/su_mean         0.011
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1455P)^2^+0.6236P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2042
_refine_ls_wR_factor_ref         0.2769
_reflns_number_gt                4549
_reflns_number_total             9370
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja056963lsi20051018_011727.cif
_cod_data_source_block           '[Ni(cyclam)]2[BPTC]2H2O#(1)'
_cod_original_cell_volume        2056.06(16)
_cod_database_code               4110508