Zinc Germanates Incorporating Organic Amine Ligands: Solvothermal Synthesis and Structural Characterization of Zn2Ge4O10(NH2CH2CH2CH2NH2) and ZnGe2O5(NH2CH2CH2NH2)
Chih-Min Wang; Chia-Hui Lin; Ciao-Wei Yang; Kwang-Hwa Lii; Inorganic Chemistry 49 (2010) 5783–5785; doi:10.1021/ic1004825

data_4315919
_publ_contact_author
;
Kwang-Hwa Lii
Department of Chemistry
National Central University
Jhongli, Taiwan 320
;
_publ_contact_author_email
;
liikh@cc.ncu.edu.tw
;
_publ_section_title
;
 Zinc Germanates Incorporating Organic Amine Ligands: Solvothermal
 Synthesis and Structural Characterization of Zn2Ge4O10(NH2CH2CH2CH2NH2)
 and ZnGe2O5(NH2CH2CH2NH2)
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              5783
_journal_page_last               5785
_journal_paper_doi               10.1021/ic1004825
_journal_volume                  49
_journal_year                    2010
_chemical_formula_moiety         ZnGe2O5(NH2CH2CH2NH2)
_chemical_formula_sum            'C2 H8 Ge2 N2 O5 Zn'
_chemical_formula_weight         350.65
_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                 93.5680(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   4.93090(10)
_cell_length_b                   13.6444(4)
_cell_length_c                   11.4385(4)
_cell_measurement_temperature    296(2)
_cell_volume                     768.08(4)
_computing_cell_refinement       'Bruker X8 Apex'
_computing_data_collection       'Bruker X8 Apex'
_computing_data_reduction        'Bruker X8 Apex'
_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 0.997
_diffrn_measured_fraction_theta_max 0.997
_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  0.0518
_diffrn_reflns_av_sigmaI/netI    0.0387
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -5
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            6398
_diffrn_reflns_theta_full        26.37
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         2.33
_exptl_absorpt_coefficient_mu    10.858
_exptl_absorpt_correction_T_max  0.978
_exptl_absorpt_correction_T_min  0.913
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'SADABS program'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    3.032
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             672
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.1
_refine_diff_density_max         1.131
_refine_diff_density_min         -1.308
_refine_diff_density_rms         0.438
_refine_ls_extinction_coef       0.0144(11)
_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   1.192
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     110
_refine_ls_number_reflns         1557
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.192
_refine_ls_R_factor_all          0.0342
_refine_ls_R_factor_gt           0.0266
_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^)+(0.0490P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0649
_refine_ls_wR_factor_ref         0.0911
_reflns_number_gt                1329
_reflns_number_total             1557
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic1004825_si_002_2.cif
_cod_data_source_block           2
_cod_depositor_comments
;
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               4315919