Cationic aza-macrocyclic complexes of germanium(ii) and silicon(iv).
Everett, Matthew; Jolleys, Andrew; Levason, William; Light, Mark E.; Pugh, David; Reid, Gillian; Dalton transactions (Cambridge, England : 2003) 44 (2015) 20898–20905; doi:10.1039/c5dt03941j

data_7037204
_publ_section_title
;
 Cationic aza-macrocyclic complexes of germanium(ii) and silicon(iv).
;
_journal_issue                   48
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              20898
_journal_page_last               20905
_journal_paper_doi               10.1039/c5dt03941j
_journal_volume                  44
_journal_year                    2015
_chemical_formula_moiety         'C9 H21 Cl4 N3 Si, 0.67(C H2 Cl2)'
_chemical_formula_sum            'C9.67 H22.33 Cl5.33 N3 Si'
_chemical_formula_weight         397.80
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      15
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2015-10-07 deposited with the CCDC.
2015-11-06 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 106.684(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            24
_cell_length_a                   34.475(8)
_cell_length_b                   26.707(6)
_cell_length_c                   11.820(3)
_cell_measurement_reflns_used    17401
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      34.6
_cell_measurement_theta_min      2.3
_cell_volume                     10425(4)
_computing_cell_refinement
;
CrystalClear-SM Expert 2.0 r11 (Rigaku, 2011)
;
_computing_data_collection
;
CrystalClear-SM Expert 2.0 r11 (Rigaku, 2011)
;
_computing_data_reduction
;
CrystalClear-SM Expert 2.0 r11 (Rigaku, 2011)
;
_computing_molecular_graphics    'ORTEP-III (Farrugia, 1997)'
_computing_publication_material
'PLATON (Spek, 2003), WinGX (Farrugia, 1999) and enCIFer (Allen et al., 2004).'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SHELXS-2013 (Sheldrick, 2013)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 28.5714
_diffrn_detector_type            'Rigaku HG Saturn724+ (2x2 bin mode)'
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device       'four-circle \k diffractometer'
_diffrn_measurement_device_type  'Rigaku AFC12 (Right)'
_diffrn_measurement_method       'profile data from \w-scans'
_diffrn_measurement_specimen_support 'MiTeGen micromount'
_diffrn_radiation_collimation    'Confocal mirrors, VHF Varimax '
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.1139
_diffrn_reflns_av_sigmaI/netI    0.0894
_diffrn_reflns_limit_h_max       43
_diffrn_reflns_limit_h_min       -42
_diffrn_reflns_limit_k_max       33
_diffrn_reflns_limit_k_min       -32
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            46773
_diffrn_reflns_theta_full        26.37
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         2.94
_diffrn_source                   'Rotating Anode'
_diffrn_source_current           55.0
_diffrn_source_power             2.475
_diffrn_source_voltage           45.0
_exptl_absorpt_coefficient_mu    0.946
_exptl_absorpt_correction_T_max  0.9906
_exptl_absorpt_correction_T_min  0.9631
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'CrystalClear-SM Expert 2.0 r11 (Rigaku, 2011)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.521
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             4944
_exptl_crystal_size_max          0.04
_exptl_crystal_size_mid          0.04
_exptl_crystal_size_min          0.01
_refine_diff_density_max         1.619
_refine_diff_density_min         -0.875
_refine_diff_density_rms         0.129
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.107
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     549
_refine_ls_number_reflns         10659
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.107
_refine_ls_R_factor_all          0.1207
_refine_ls_R_factor_gt           0.0943
_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^)+(0.0951P)^2^+47.8627P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2271
_refine_ls_wR_factor_ref         0.2472
_reflns_number_gt                8130
_reflns_number_total             10659
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            c5dt03941j2.cif
_cod_data_source_block           2013dcp017
_cod_depositor_comments
;
The following automatic conversions were performed:

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

Automatic conversion script
Id: cif_fix_values 3271 2015-04-21 07:52:19Z andrius 

 Adding full bibliography for 7037199--7037205.cif.
;
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               7037204