Designed single-source precursors for iron germanide nanoparticles: colloidal synthesis and magnetic properties.
Sodreau, Alexandre; Mallet-Ladeira, Sonia; Lachaize, Sebastien; Miqueu, Karinne; Sotiropoulos, Jean-Marc; Madec, David; Nayral, Céline; Delpech, Fabien; Dalton transactions (Cambridge, England : 2003) 47 (2018) 15114–15120; doi:10.1039/c8dt02942c

data_7047657
_publ_section_title
;
 Designed single-source precursors for iron germanide nanoparticles:
 colloidal synthesis and magnetic properties.
;
_journal_issue                   42
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              15114
_journal_page_last               15120
_journal_paper_doi               10.1039/c8dt02942c
_journal_volume                  47
_journal_year                    2018
_chemical_formula_moiety         'C17 H41 Ge N3 Si2'
_chemical_formula_sum            'C17 H41 Ge N3 Si2'
_chemical_formula_weight         416.32
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_audit_update_record
;
2018-07-13 deposited with the CCDC.
2018-09-25 downloaded from the CCDC.
;
_cell_angle_alpha                90.873(4)
_cell_angle_beta                 104.888(4)
_cell_angle_gamma                105.925(5)
_cell_formula_units_Z            2
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_cell_length_b                   11.262(3)
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_cell_measurement_reflns_used    8033
_cell_measurement_temperature    253(2)
_cell_measurement_theta_max      29.41
_cell_measurement_theta_min      3.57
_cell_volume                     1221.7(5)
_computing_cell_refinement       SAINT
_computing_data_collection       APEX2
_computing_data_reduction        SAINT
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXT (Sheldrick 2015)'
_diffrn_ambient_temperature      253(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Bruker Kappa APEX II Quazar'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  'multilayer optics'
_diffrn_radiation_source         'microfocus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0281
_diffrn_reflns_av_unetI/netI     0.0304
_diffrn_reflns_Laue_measured_fraction_full 0.995
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_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            25261
_diffrn_reflns_point_group_measured_fraction_full 0.995
_diffrn_reflns_point_group_measured_fraction_max 0.995
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         30.507
_diffrn_reflns_theta_min         5.126
_diffrn_standards_decay_%        0
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_diffrn_standards_interval_time  0
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_exptl_absorpt_correction_T_min  0.6743
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Bruker-AXS)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.132
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
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_exptl_crystal_size_max          0.26
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.2
_refine_diff_density_max         0.462
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_refine_ls_number_reflns         7415
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.038
_refine_ls_R_factor_all          0.0497
_refine_ls_R_factor_gt           0.0336
_refine_ls_shift/su_max          0.007
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0465P)^2^+0.2109P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.086
_refine_ls_wR_factor_ref         0.0921
_reflns_Friedel_coverage         0
_reflns_number_gt                5852
_reflns_number_total             7415
_reflns_threshold_expression     'I > 2\s(I)'
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_cod_data_source_block           1b
_cod_depositor_comments
'Adding full bibliography for 7047657--7047658.cif.'
_cod_database_code               7047657
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