Rings, chains and helicates: dependence of metallosupramolecular topology on positional substitution within silver(i) complexes of six isomeric bis(2-pyridyloxy)naphthalenes
O'Keefe, Brendan J.; Steel, Peter J.; CrystEngComm 9 (2007) 222–; doi:10.1039/b613689c

data_7202520
_publ_section_title
;
 Rings, chains and helicates: dependence of metallosupramolecular
 topology on positional substitution within silver(i) complexes of six
 isomeric bis(2-pyridyloxy)naphthalenes
;
_journal_issue                   3
_journal_name_full               CrystEngComm
_journal_page_first              222
_journal_paper_doi               10.1039/b613689c
_journal_volume                  9
_journal_year                    2007
_chemical_formula_moiety         'C40 H30 Ag2 N6 O11, 1.5(C H4 O)'
_chemical_formula_sum            'C41.5 H36 Ag2 N6 O12.5'
_chemical_formula_weight         1034.51
_chemical_name_common            'Complex 9'
_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                73.447(5)
_cell_angle_beta                 84.509(4)
_cell_angle_gamma                78.025(4)
_cell_formula_units_Z            2
_cell_length_a                   7.900(3)
_cell_length_b                   14.352(5)
_cell_length_c                   19.379(7)
_cell_measurement_temperature    168(2)
_cell_volume                     2058.7(13)
_computing_cell_refinement       'SAINT (Siemens, 1995)'
_computing_data_collection       'SMART (Siemens, 1995)'
_computing_data_reduction        'SAINT (Siemens, 1995)'
_computing_molecular_graphics    'SHELXL-97 (Sheldrick, 1997)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      168(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Siemens SMART CCD'
_diffrn_measurement_method       'Exposures over 0.5\% \f or \w rotation'
_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  0.0620
_diffrn_reflns_av_sigmaI/netI    0.0709
_diffrn_reflns_limit_h_max       4
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            24325
_diffrn_reflns_theta_full        25.05
_diffrn_reflns_theta_max         25.05
_diffrn_reflns_theta_min         2.09
_exptl_absorpt_coefficient_mu    1.024
_exptl_absorpt_correction_T_max  0.9045
_exptl_absorpt_correction_T_min  0.4872
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.669
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1042
_exptl_crystal_size_max          0.82
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.692
_refine_diff_density_min         -1.350
_refine_diff_density_rms         0.127
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.095
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     603
_refine_ls_number_reflns         7278
_refine_ls_number_restraints     25
_refine_ls_restrained_S_all      1.096
_refine_ls_R_factor_all          0.1273
_refine_ls_R_factor_gt           0.0835
_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^)+(0.0722P)^2^+14.5000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1867
_refine_ls_wR_factor_ref         0.2074
_reflns_number_gt                4821
_reflns_number_total             7278
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b613689c.txt
_cod_data_source_block           3pjsb
_cod_original_cell_volume        2058.8(12)
_cod_database_code               7202520