Zinc Diphosphonates Templated by Organic Amines: Syntheses and Characterizations of [NH3(CH2)2NH3]Zn(hedpH2)2.2H2O and [NH3(CH2)nNH3]Zn2(hedpH)2.2H2O (n= 4, 5, 6) (hedp = 1-Hydroxyethylidenediphosphonate)
Hui-Hua Song; Li-Min Zheng; Zheming Wang; Chun-Hua Yan; Xin; Inorganic Chemistry 40 (2001) 5024–5029; doi:10.1021/ic010033v

data_4320237
_publ_section_title
;
 Zinc Diphosphonates Templated by Organic Amines: Syntheses and
 Characterizations of [NH3(CH2)2NH3]Zn(hedpH2)2.2H2O and
 [NH3(CH2)nNH3]Zn2(hedpH)2.2H2O (n= 4, 5, 6) (hedp =
 1-Hydroxyethylidenediphosphonate)
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              5024
_journal_page_last               5029
_journal_paper_doi               10.1021/ic010033v
_journal_volume                  40
_journal_year                    2001
_chemical_formula_sum            'C6 H26 N2 O16 P4 Zn'
_chemical_formula_weight         571.54
_chemical_name_systematic
;
  ?
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 117.790(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   24.7422(15)
_cell_length_b                   5.2889(2)
_cell_length_c                   16.0338(10)
_cell_measurement_reflns_used    17793
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      30.04
_cell_measurement_theta_min      3.48
_cell_volume                     1856.17(18)
_computing_cell_refinement       'HKL Scalepack'
_computing_data_collection       KappaCCD
_computing_data_reduction        'HKL Denzo & maXus'
_computing_molecular_graphics    'Bruker SHELXTL (1998)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 0.73
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'NONIUS KappaCCD'
_diffrn_measurement_method       CCD
_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  0.0574
_diffrn_reflns_av_sigmaI/netI    0.0453
_diffrn_reflns_limit_h_max       34
_diffrn_reflns_limit_h_min       -34
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            17793
_diffrn_reflns_theta_full        30.04
_diffrn_reflns_theta_max         30.04
_diffrn_reflns_theta_min         3.48
_diffrn_standards_decay_%        none
_exptl_absorpt_coefficient_mu    1.755
_exptl_absorpt_correction_T_max  0.846
_exptl_absorpt_correction_T_min  0.770
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'Blessing (1995, 1997)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.045
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       column
_exptl_crystal_F_000             1176
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.776
_refine_diff_density_min         -0.809
_refine_diff_density_rms         0.122
_refine_ls_extinction_coef       0.0014(4)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.037
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     145
_refine_ls_number_reflns         2710
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.037
_refine_ls_R_factor_all          0.0612
_refine_ls_R_factor_gt           0.0411
_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^)+(0.0518P)^2^+3.4713P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0955
_refine_ls_wR_factor_ref         0.1037
_reflns_number_gt                2083
_reflns_number_total             2710
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic010033v_1.cif
_cod_data_source_block           '[NH3(CH2)2NH3]Zn(hedpH2)2.2H2O_(znen)'
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to the built-in table from CIF Core dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 
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_cod_database_code               4320237