Series of crystalline beryllium phosphates including new templates generated by in situ N-methylation transformation
Wang, Guoming; Ding, Zhigao; Li, Jinhua; Lv, Xiang; Zhang, Xiao; Zhao, Xiaomeng; Wang, Zonghua; Wang, Yingxia; Lin, Jianhua; CrystEngComm 16 (2014) 3296–; doi:10.1039/c3ce42487a

data_7215056
_publ_section_title
;
 Series of crystalline beryllium phosphates including new templates
 generated by in situ N-methylation transformation
;
_journal_issue                   16
_journal_name_full               CrystEngComm
_journal_page_first              3296
_journal_paper_doi               10.1039/c3ce42487a
_journal_volume                  16
_journal_year                    2014
_chemical_formula_sum            'C8 H25 Be3 N2 O17.5 P4'
_chemical_formula_weight         580.21
_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                 98.947(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.7135(7)
_cell_length_b                   13.8526(4)
_cell_length_c                   17.1154(4)
_cell_measurement_temperature    293(2)
_cell_volume                     2040.77(18)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_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  0.0600
_diffrn_reflns_av_sigmaI/netI    0.0441
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            19495
_diffrn_reflns_theta_full        26.50
_diffrn_reflns_theta_max         26.50
_diffrn_reflns_theta_min         3.10
_exptl_absorpt_coefficient_mu    0.464
_exptl_absorpt_correction_T_max  0.9295
_exptl_absorpt_correction_T_min  0.8889
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   '(SADABS; Sheldrick, G. M., 1996)'
_exptl_crystal_density_diffrn    1.888
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1196
_exptl_crystal_size_max          0.26
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.16
_refine_diff_density_max         0.675
_refine_diff_density_min         -0.562
_refine_diff_density_rms         0.108
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.086
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     379
_refine_ls_number_reflns         4219
_refine_ls_number_restraints     72
_refine_ls_restrained_S_all      1.099
_refine_ls_R_factor_all          0.0596
_refine_ls_R_factor_gt           0.0510
_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^)+(0.0802P)^2^+3.2213P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1471
_refine_ls_wR_factor_ref         0.1531
_reflns_number_gt                3644
_reflns_number_total             4219
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3ce42487a.txt
_cod_data_source_block           1
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_original_formula_sum        'C8 H25 Be3 N2 O17.50 P4'
_cod_database_code               7215056