Metal-organophosphonate chemistry: Hydrothermal syntheses and structures of copper(II)-xylyldiphosphonates with organonitrogen coligands
Tiffany M. Smith; Jose Vargas; Diona Symester; Michael Tichenor; Charles J. O-Connor; Jon Zubieta; Inorganica Chimica Acta 403 (2013) 63–77; doi:

data_1517636
_publ_section_title
;
 Metal-organophosphonate chemistry: Hydrothermal syntheses and structures
 of copper(II)-xylyldiphosphonates with organonitrogen coligands
;
_journal_name_full
;
Inorganica Chimica Acta
;
_journal_page_first              63
_journal_page_last               77
_journal_volume                  403
_journal_year                    2013
_chemical_formula_moiety         'C40 H40 Cu2 N4 O14 P4, 6(H2 O)'
_chemical_formula_sum            'C40 H52 Cu2 N4 O20 P4'
_chemical_formula_weight         1159.82
_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
_cell_angle_alpha                99.645(9)
_cell_angle_beta                 93.331(8)
_cell_angle_gamma                98.882(8)
_cell_formula_units_Z            1
_cell_length_a                   7.291(4)
_cell_length_b                   11.546(6)
_cell_length_c                   13.795(7)
_cell_measurement_reflns_used    9889
_cell_measurement_temperature    90(2)
_cell_measurement_theta_max      27.39
_cell_measurement_theta_min      2.84
_cell_volume                     1126.9(10)
_computing_cell_refinement       'Bruker SAINT (Bruker, 2011)'
_computing_data_collection       'Bruker APEX2 (Bruker, 2011)'
_computing_data_reduction        'Bruker SAINT (Bruker, 2011)'
_computing_molecular_graphics    'CrystalMaker (Palmer, 2010)'
_computing_publication_material  'Bruker SHELXTL (Bruker, 2011)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      90(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_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  0.0241
_diffrn_reflns_av_sigmaI/netI    0.0190
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            12085
_diffrn_reflns_theta_full        25.03
_diffrn_reflns_theta_max         25.03
_diffrn_reflns_theta_min         1.81
_exptl_absorpt_coefficient_mu    1.173
_exptl_absorpt_correction_T_max  0.8759
_exptl_absorpt_correction_T_min  0.7725
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS SHELXL-97 (Sheldrick, 2008)'
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.709
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             598
_exptl_crystal_size_max          0.23
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.602
_refine_diff_density_min         -0.760
_refine_diff_density_rms         0.069
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.017
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     337
_refine_ls_number_reflns         3981
_refine_ls_number_restraints     9
_refine_ls_restrained_S_all      1.017
_refine_ls_R_factor_all          0.0311
_refine_ls_R_factor_gt           0.0295
_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^)+(0.0421P)^2^+1.8554P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0796
_refine_ls_wR_factor_ref         0.0806
_reflns_number_gt                3769
_reflns_number_total             3981
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ICA-2013-403-63-77-2.cif
_cod_data_source_block           compound_2
_cod_original_cell_volume        1126.9(11)
_cod_original_sg_symbol_Hall     -P1
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               1517636