New Framework Connectivity Patterns in Templated Networks: The Creatinine Zinc Phosphites C4N3OH7.ZnHPO3, C4N3OH7.Zn(H2O)HPO3, and (C4N3OH7)2.ZnHPO3.H2O
William T. A. Harrison; Rachel M. Yeates; Mark L. F. Phillips; Tina M. Nenoff; Inorganic Chemistry 42 (2003) 1493–1498; doi:10.1021/ic020593+

data_4327443
_publ_section_title
;
 New Framework Connectivity Patterns in Templated Networks: The Creatinine
 Zinc Phosphites C4N3OH7.ZnHPO3, C4N3OH7.Zn(H2O)HPO3, and
 (C4N3OH7)2.ZnHPO3.H2O
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              1493
_journal_page_last               1498
_journal_paper_doi               10.1021/ic020593+
_journal_volume                  42
_journal_year                    2003
_chemical_formula_sum            'C4 H10 N3 O5 P Zn'
_chemical_formula_weight         276.49
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/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                 107.5220(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.1198(7)
_cell_length_b                   7.2996(5)
_cell_length_c                   13.7421(9)
_cell_measurement_reflns_used    2203
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      29.39
_cell_measurement_theta_min      3.11
_cell_volume                     968.03(11)
_computing_cell_refinement       'SAINT (Bruker, 1999)'
_computing_data_collection       'SMART (Bruker, 1999)'
_computing_data_reduction        'SAINT (Bruker, 1999)'
_computing_molecular_graphics    'ORTEP-3 (Farrugia, 1997)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.982
_diffrn_measured_fraction_theta_max 0.982
_diffrn_measurement_device_type  'Bruker SMART1000 CCD'
_diffrn_measurement_method       'omega 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  0.0350
_diffrn_reflns_av_sigmaI/netI    0.0494
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -6
_diffrn_reflns_number            6722
_diffrn_reflns_theta_full        30.00
_diffrn_reflns_theta_max         30.00
_diffrn_reflns_theta_min         2.11
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    2.704
_exptl_absorpt_correction_T_max  0.8127
_exptl_absorpt_correction_T_min  0.6872
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.897
_exptl_crystal_description       block
_exptl_crystal_F_000             560
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.582
_refine_diff_density_min         -0.434
_refine_diff_density_rms         0.088
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.896
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     127
_refine_ls_number_reflns         2771
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.896
_refine_ls_R_factor_all          0.0499
_refine_ls_R_factor_gt           0.0318
_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^)+(0.0384P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0710
_refine_ls_wR_factor_ref         0.0758
_reflns_number_gt                2023
_reflns_number_total             2771
_reflns_threshold_expression     I>2sigma(I)
_cod_data_source_file            ic0205932B_2.cif
_cod_data_source_block           mp673
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4327443