Solvothermal Synthesis of Two Polymorphs of an Indium Germanate Incorporating an Organic Amine Ligand: β- and γ-In2Ge6O15(NH2CH2CH2NH2)2
Chih-Min Wang; Ciao-Wei Yang; Chia-Hui Lin; Kwang-Hwa Lii; Inorganic Chemistry 49 (2010) 10229–10231; doi:10.1021/ic1017856

data_4317089
_publ_section_title
;
 Solvothermal Synthesis of Two Polymorphs of an Indium Germanate
 Incorporating an Organic Amine Ligand: \b- and
 \g-In2Ge6O15(NH2CH2CH2NH2)2
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              10229
_journal_page_last               10231
_journal_paper_doi               10.1021/ic1017856
_journal_volume                  49
_journal_year                    2010
_chemical_formula_sum            'C4 H16 Ge6 In2 N4 O15'
_chemical_formula_weight         1025.39
_chemical_name_systematic
; 

 ? 

;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                107.492(4)
_cell_angle_beta                 91.768(5)
_cell_angle_gamma                94.958(5)
_cell_formula_units_Z            2
_cell_length_a                   7.8210(10)
_cell_length_b                   9.2055(11)
_cell_length_c                   14.8957(17)
_cell_measurement_temperature    296(2)
_cell_volume                     1017.2(2)
_computing_cell_refinement       'Bruker X8 ApexII'
_computing_data_collection       'Bruker X8 ApexII'
_computing_data_reduction        'Bruker X8 ApexII'
_computing_molecular_graphics    Diamond
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  CCD
_diffrn_measurement_method       'omega scan'
_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  0.0433
_diffrn_reflns_av_sigmaI/netI    0.0311
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            17076
_diffrn_reflns_theta_full        27.47
_diffrn_reflns_theta_max         27.47
_diffrn_reflns_theta_min         1.44
_exptl_absorpt_coefficient_mu    11.043
_exptl_absorpt_correction_T_max  0.954
_exptl_absorpt_correction_T_min  0.712
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'SADABS program'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    3.348
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             956
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.716
_refine_diff_density_min         -0.736
_refine_diff_density_rms         0.153
_refine_ls_extinction_coef       0.00060(7)
_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   1.016
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     281
_refine_ls_number_reflns         4651
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.016
_refine_ls_R_factor_all          0.0248
_refine_ls_R_factor_gt           0.0198
_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^)+(0.0187P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0454
_refine_ls_wR_factor_ref         0.0466
_reflns_number_gt                3993
_reflns_number_total             4651
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic1017856_si_001_1.cif
_cod_data_source_block           1
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
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 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_database_code               4317089