Germanium Compounds Containing Ge═E Double Bonds (E = S, Se, Te) as Single-Source Precursors for Germanium Chalcogenide Materials.
Kim, Hyo-Suk; Jung, Eun Ae; Han, Seong Ho; Han, Jeong Hwan; Park, Bo Keun; Kim, Chang Gyoun; Chung, Taek-Mo; Inorganic chemistry 56 (2017) 4084–4092; doi:10.1021/acs.inorgchem.6b02697

data_4345598
_publ_section_title
;
 Germanium Compounds Containing Ge&#x2550;E Double Bonds (E = S, Se, Te)
 as Single-Source Precursors for Germanium Chalcogenide Materials.
;
_journal_issue                   7
_journal_name_full               'Inorganic chemistry'
_journal_page_first              4084
_journal_page_last               4092
_journal_paper_doi               10.1021/acs.inorgchem.6b02697
_journal_volume                  56
_journal_year                    2017
_chemical_formula_sum            'C12 H28 Ge N2 O2 Se'
_chemical_formula_weight         383.91
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
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_cell_angle_alpha                90.00
_cell_angle_beta                 105.087(3)
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_cell_length_a                   7.9496(4)
_cell_length_b                   18.405(1)
_cell_length_c                   12.2204(7)
_cell_measurement_reflns_used    9940
_cell_measurement_temperature    296(1)
_cell_measurement_theta_max      27.44
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_cell_volume                     1726.37(16)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
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_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296(1)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
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_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
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_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       16
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_diffrn_reflns_theta_min         2.05
_exptl_absorpt_coefficient_mu    3.881
_exptl_absorpt_correction_T_max  0.8005
_exptl_absorpt_correction_T_min  0.4560
_exptl_absorpt_correction_type   multi-scan
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_exptl_crystal_colour            silver
_exptl_crystal_density_diffrn    1.477
_exptl_crystal_density_meas      ?
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_exptl_crystal_description       Block
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0275P)^2^+0.8736P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0578
_refine_ls_wR_factor_ref         0.0622
_reflns_number_gt                3528
_reflns_number_total             4271
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic6b02697_si_005.cif
_cod_data_source_block           20150604_0m
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/home/data/users/saulius/crontab/automatic-downloads/current/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

'_exptl_crystal_density_meas' value 'none' was changed to '?' - the
value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 4973 2017-02-22 13:04:09Z antanas 
;
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               4345598