K<sub>2</sub>MgMoP<sub>2</sub>O<sub>10</sub> and K<sub>3</sub>Mg<sub>2</sub>MoP<sub>3</sub>O<sub>14</sub>: two new molybdophosphates exhibiting different optical anisotropies induced by variable dimensionality of the anion framework.
Gao, Zhixia; Feng, Qiuyuan; Lu, Juanjuan; Du, Hong; Dalton transactions (Cambridge, England : 2003) 53 (2024) 10686–10692; doi:10.1039/d4dt01026d

data_7716076
_publ_section_title
;
 K<sub>2</sub>MgMoP<sub>2</sub>O<sub>10</sub> and
 K<sub>3</sub>Mg<sub>2</sub>MoP<sub>3</sub>O<sub>14</sub>: two new
 molybdophosphates exhibiting different optical anisotropies induced by
 variable dimensionality of the anion framework.
;
_journal_issue                   25
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              10686
_journal_page_last               10692
_journal_paper_doi               10.1039/d4dt01026d
_journal_volume                  53
_journal_year                    2024
_chemical_formula_moiety         'K3 Mg2 Mo O14 P3'
_chemical_formula_sum            'K3 Mg2 Mo O14 P3'
_chemical_formula_weight         578.77
_space_group_crystal_system      orthorhombic
_space_group_IT_number           62
_space_group_name_Hall           '-P 2ac 2n'
_space_group_name_H-M_alt        'P n m a'
_atom_sites_solution_primary     dual
_audit_creation_date             2021-04-06
_audit_creation_method
;
Olex2 1.3
(compiled 2020.06.28 svn.raecde09e for OlexSys, GUI svn.r6132)
;
_audit_update_record
;
2024-04-05 deposited with the CCDC.	2024-05-02 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   16.4088(10)
_cell_length_b                   15.8303(10)
_cell_length_c                   5.4483(5)
_cell_measurement_reflns_used    1906
_cell_measurement_temperature    273.15
_cell_measurement_theta_max      27.35
_cell_measurement_theta_min      2.57
_cell_volume                     1415.23(18)
_computing_cell_refinement       'SAINT V8.40A (Bruker, 2019)'
_computing_data_reduction        'SAINT V8.40A (Bruker, 2019)'
_computing_molecular_graphics    'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL  (Sheldrick, 2008)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      273.15
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1215
_diffrn_reflns_av_unetI/netI     0.0784
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       6
_diffrn_reflns_limit_l_min       -7
_diffrn_reflns_number            10032
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.525
_diffrn_reflns_theta_min         2.482
_diffrn_source_current           1.4
_diffrn_source_power             0.07
_diffrn_source_voltage           50.0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    2.308
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6150
_exptl_absorpt_correction_type   none
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.1316 before and 0.0921 after correction.
The Ratio of minimum to maximum transmission is 0.8248.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.716
_exptl_crystal_description       block
_exptl_crystal_F_000             1120
_refine_diff_density_max         0.783
_refine_diff_density_min         -1.301
_refine_diff_density_rms         0.182
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.079
_refine_ls_hydrogen_treatment    undef
_refine_ls_matrix_type           full
_refine_ls_number_parameters     115
_refine_ls_number_reflns         1684
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.079
_refine_ls_R_factor_all          0.0711
_refine_ls_R_factor_gt           0.0466
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0407P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1049
_refine_ls_wR_factor_ref         0.1156
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1255
_reflns_number_total             1684
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4dt01026d2.cif
_cod_data_source_block           4
_cod_depositor_comments
'Adding full bibliography for 7716075--7716076.cif.'
_cod_database_code               7716076
_shelx_shelxl_version_number     2016/6
_olex2_refinement_description
;
;
_shelx_res_checksum              48892
_olex2_submission_special_instructions 'No special instructions were received'