Ga(2,2'-bipy)(HPO4)(H2PO4): First Layered Inorganic-Organic Hybrid Gallium Phosphate with a Neutral Framework
Zhi-En Lin; Jie Zhang; Yan-Qiong Sun; Guo-Yu Yang; Inorganic Chemistry 43 (2004) 797–801; doi:10.1021/ic034336w

data_4310392
_publ_contact_author_address
; Coordination and Hydrothermal Chemistry Group
State Key Laboratory of The Structural Chemistry
Fujian Institute of Research on The Structure of Matter
Chinese Academy of Sciences
Fuzhou, Fujian 350002
P. R. China
;
_publ_contact_author_email       ygy@ms.fjirsm.ac.cn
_publ_contact_author_fax         '86 591 3710051'
_publ_contact_author_name        'Professor Guo-Yu Yang'
_publ_contact_author_phone       '86 591 3710051'
_publ_section_title
;
 Ga(2,2'-bipy)(HPO4)(H2PO4): First Layered Inorganic-Organic Hybrid
 Gallium Phosphate with a Neutral Framework
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              797
_journal_page_last               801
_journal_paper_doi               10.1021/ic034336w
_journal_volume                  43
_journal_year                    2004
_chemical_formula_sum            'C10 H11 Ga N2 O8 P2'
_chemical_formula_weight         418.87
_chemical_name_common            FJ-12
_chemical_name_systematic
;
 ?
;
_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                 108.898(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.9443(9)
_cell_length_b                   15.8253(13)
_cell_length_c                   8.4201(7)
_cell_measurement_reflns_used    19
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      25.07
_cell_measurement_theta_min      1.97
_cell_volume                     1379.7(2)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'Siemens SMART CCD'
_diffrn_measurement_method       'phi and 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  0.0731
_diffrn_reflns_av_sigmaI/netI    0.1001
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -7
_diffrn_reflns_number            4423
_diffrn_reflns_theta_full        25.07
_diffrn_reflns_theta_max         25.07
_diffrn_reflns_theta_min         1.97
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    2.273
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.6623
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1996)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.016
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             840
_exptl_crystal_size_max          0.16
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.821
_refine_diff_density_min         -0.954
_refine_diff_density_rms         0.179
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.124
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     208
_refine_ls_number_reflns         2428
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.124
_refine_ls_R_factor_gt           0.0752
_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^)+(0.0494P)^2^+15.7868P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1477
_refine_ls_wR_factor_ref         0.1783
_reflns_number_gt                1648
_reflns_number_total             2428
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic034336wsi20031115_042503.cif
_cod_data_source_block           FJ-12
_cod_database_code               4310392
_refine_ls_r_factor_ref          0.1285