#------------------------------------------------------------------------------
#$Date: 2015-07-05 12:26:26 +0300 (Sun, 05 Jul 2015) $
#$Revision: 140168 $
#$URL: svn://www.crystallography.net/cod/cif/4/03/10/4031004.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_4031004
loop_
_publ_author_name
'Geyer, Marcel'
'Karlsson, Olle'
'Baus, Johannes A.'
'Wellner, Eric'
'Tacke, Reinhold'
_publ_section_title
;
 Si- and C-Functional Organosilicon Building Blocks for Synthesis Based on
 4-Silacyclohexan-1-ones Containing the Silicon Protecting Groups MOP
 (4-Methoxyphenyl), DMOP (2,6-Dimethoxyphenyl), or TMOP
 (2,4,6-Trimethoxyphenyl).
;
_journal_issue                   11
_journal_name_full               'The Journal of organic chemistry'
_journal_page_first              5804
_journal_page_last               5811
_journal_paper_doi               10.1021/acs.joc.5b00774
_journal_volume                  80
_journal_year                    2015
_chemical_formula_moiety         'C15 H23 N O2 Si'
_chemical_formula_sum            'C15 H23 N O2 Si'
_chemical_formula_weight         277.43
_chemical_name_systematic
;
 ?
;
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2013
_cell_angle_alpha                90
_cell_angle_beta                 108.026(18)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   18.440(7)
_cell_length_b                   9.281(3)
_cell_length_c                   18.624(8)
_cell_measurement_reflns_used    4400
_cell_measurement_temperature    102(2)
_cell_measurement_theta_max      27.29
_cell_measurement_theta_min      2.32
_cell_volume                     3031(2)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'ORTEP & POV-Ray'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SHELXS-2013 (Sheldrick, 2013)'
_diffrn_ambient_temperature      102(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       'φ and ω scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0455
_diffrn_reflns_av_unetI/netI     0.0356
_diffrn_reflns_laue_measured_fraction_full 0.999
_diffrn_reflns_laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            16592
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        26.000
_diffrn_reflns_theta_max         26.022
_diffrn_reflns_theta_min         2.300
_diffrn_source                   'rotating anode'
_exptl_absorpt_coefficient_mu    0.153
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.6630
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Sadabs 2008/1 (Bruker 2008)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.216
_exptl_crystal_description       plate
_exptl_crystal_F_000             1200
_exptl_crystal_size_max          0.489
_exptl_crystal_size_mid          0.294
_exptl_crystal_size_min          0.242
_refine_diff_density_max         0.882
_refine_diff_density_min         -0.227
_refine_diff_density_rms         0.052
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.029
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     174
_refine_ls_number_reflns         2991
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.029
_refine_ls_R_factor_all          0.0537
_refine_ls_R_factor_gt           0.0397
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[σ²(Fo²)+(0.0356P)²+5.0089P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0890
_refine_ls_wR_factor_ref         0.0966
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2435
_reflns_number_total             2991
_reflns_threshold_expression     'I > 2σ(I)'
_cod_data_source_file            jo5b00774_si_001.cif
_cod_data_source_block           GEY03B
_cod_depositor_comments
'Adding full bibliography for 4031004--4031005.cif.'
_cod_database_code               4031004
_shelx_space_group_comment
;
The symmetry employed for this shelxl refinement is uniquely defined
by the following loop, which should always be used as a source of
symmetry information in preference to the above space-group names.
They are only intended as comments.
;
_shelx_estimated_absorpt_t_min   0.929
_shelx_estimated_absorpt_t_max   0.964
_shelxl_version_number           2013-4
loop_
_space_group_symop_operation_xyz
'x, y, z'
'-x, y, -z+1/2'
'x+1/2, y+1/2, z'
'-x+1/2, y+1/2, -z+1/2'
'-x, -y, -z'
'x, -y, z-1/2'
'-x+1/2, -y+1/2, -z'
'x+1/2, -y+1/2, z-1/2'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_occupancy
_atom_site_site_symmetry_order
_atom_site_calc_flag
_atom_site_refinement_flags_posn
_atom_site_refinement_flags_adp
Si Si 0.11030(3) 0.97965(5) 0.16538(3) 0.01495(14) Uani 1 1 d . .
N N 0.19924(9) 0.75231(17) 0.07277(9) 0.0215(4) Uani 1 1 d . .
H H 0.1958 0.7172 0.0279 0.026 Uiso 1 1 calc R U
O1 O 0.30573(8) 0.86817(15) 0.07017(8) 0.0256(3) Uani 1 1 d . .
O2 O 0.15786(8) 0.80667(14) 0.49058(7) 0.0232(3) Uani 1 1 d . .
C1 C 0.04100(10) 1.1306(2) 0.13160(10) 0.0210(4) Uani 1 1 d . .
H1A H 0.0368 1.1507 0.0783 0.025 Uiso 1 1 calc R U
H1B H -0.0097 1.0975 0.1327 0.025 Uiso 1 1 calc R U
C2 C 0.05957(11) 1.2719(2) 0.17562(11) 0.0238(4) Uani 1 1 d . .
H2A H 0.0583 1.2554 0.2277 0.029 Uiso 1 1 calc R U
H2B H 0.1120 1.3017 0.1788 0.029 Uiso 1 1 calc R U
C3 C 0.00486(13) 1.3938(2) 0.14044(14) 0.0349(5) Uani 1 1 d . .
H3A H 0.0072 1.4134 0.0895 0.052 Uiso 1 1 calc R U
H3B H 0.0194 1.4806 0.1715 0.052 Uiso 1 1 calc R U
H3C H -0.0472 1.3658 0.1377 0.052 Uiso 1 1 calc R U
C4 C 0.07914(10) 0.8215(2) 0.10020(10) 0.0200(4) Uani 1 1 d . .
H4A H 0.0351 0.7754 0.1107 0.024 Uiso 1 1 calc R U
H4B H 0.0612 0.8577 0.0476 0.024 Uiso 1 1 calc R U
C5 C 0.13995(11) 0.7065(2) 0.10561(11) 0.0218(4) Uani 1 1 d . .
H5A H 0.1644 0.6817 0.1594 0.026 Uiso 1 1 calc R U
H5B H 0.1150 0.6185 0.0793 0.026 Uiso 1 1 calc R U
C6 C 0.25738(11) 0.8406(2) 0.10307(10) 0.0189(4) Uani 1 1 d . .
C7 C 0.26513(11) 0.9134(2) 0.17703(10) 0.0188(4) Uani 1 1 d . .
H7A H 0.3178 0.9504 0.1987 0.023 Uiso 1 1 calc R U
H7B H 0.2558 0.8425 0.2129 0.023 Uiso 1 1 calc R U
C8 C 0.20810(10) 1.03903(19) 0.16661(10) 0.0159(4) Uani 1 1 d . .
H8A H 0.2042 1.0890 0.1186 0.019 Uiso 1 1 calc R U
H8B H 0.2280 1.1090 0.2082 0.019 Uiso 1 1 calc R U
C9 C 0.12073(10) 0.9205(2) 0.26449(10) 0.0156(4) Uani 1 1 d . .
C10 C 0.15019(11) 1.0157(2) 0.32522(10) 0.0188(4) Uani 1 1 d . .
H10 H 0.1630 1.1110 0.3150 0.023 Uiso 1 1 calc R U
C11 C 0.16114(11) 0.9758(2) 0.39900(10) 0.0200(4) Uani 1 1 d . .
H11 H 0.1801 1.0437 0.4385 0.024 Uiso 1 1 calc R U
C12 C 0.14435(10) 0.8360(2) 0.41564(10) 0.0172(4) Uani 1 1 d . .
C13 C 0.11607(11) 0.7378(2) 0.35785(10) 0.0198(4) Uani 1 1 d . .
H13 H 0.1051 0.6417 0.3687 0.024 Uiso 1 1 calc R U
C14 C 0.10393(11) 0.7820(2) 0.28345(10) 0.0194(4) Uani 1 1 d . .
H14 H 0.0833 0.7147 0.2440 0.023 Uiso 1 1 calc R U
C15 C 0.14622(13) 0.6616(2) 0.51013(11) 0.0251(5) Uani 1 1 d . .
H15A H 0.0920 0.6371 0.4893 0.038 Uiso 1 1 calc R U
H15B H 0.1623 0.6519 0.5652 0.038 Uiso 1 1 calc R U
H15C H 0.1764 0.5963 0.4893 0.038 Uiso 1 1 calc R U
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0033 0.0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
H H 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Si Si 0.0817 0.0704 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
C1 Si C4 109.13(9)
C1 Si C9 113.68(9)
C4 Si C9 108.94(9)
C1 Si C8 109.74(9)
C4 Si C8 109.73(8)
C9 Si C8 105.54(8)
C6 N C5 127.41(16)
C12 O2 C15 116.97(14)
C2 C1 Si 116.50(13)
C3 C2 C1 113.45(17)
C5 C4 Si 115.57(13)
N C5 C4 113.30(16)
O1 C6 N 121.37(17)
O1 C6 C7 118.42(17)
N C6 C7 120.18(16)
C6 C7 C8 110.94(15)
C7 C8 Si 113.22(13)
C14 C9 C10 115.92(17)
C14 C9 Si 123.78(14)
C10 C9 Si 120.23(14)
C11 C10 C9 122.33(18)
C10 C11 C12 119.96(17)
O2 C12 C13 124.69(17)
O2 C12 C11 115.48(16)
C13 C12 C11 119.83(17)
C12 C13 C14 119.03(18)
C9 C14 C13 122.89(17)
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
Si C1 1.870(2)
Si C4 1.878(2)
Si C9 1.878(2)
Si C8 1.8791(19)
N C6 1.328(3)
N C5 1.471(2)
O1 C6 1.255(2)
O2 C12 1.367(2)
O2 C15 1.428(2)
C1 C2 1.528(3)
C2 C3 1.522(3)
C4 C5 1.529(3)
C6 C7 1.501(3)
C7 C8 1.542(3)
C9 C14 1.393(3)
C9 C10 1.406(3)
C10 C11 1.376(3)
C11 C12 1.391(3)
C12 C13 1.383(3)
C13 C14 1.395(3)
loop_
_geom_torsion_atom_site_label_1
_geom_torsion_atom_site_label_2
_geom_torsion_atom_site_label_3
_geom_torsion_atom_site_label_4
_geom_torsion
C4 Si C1 C2 -176.86(14)
C9 Si C1 C2 61.32(17)
C8 Si C1 C2 -56.59(17)
Si C1 C2 C3 174.46(15)
C1 Si C4 C5 163.03(14)
C9 Si C4 C5 -72.33(15)
C8 Si C4 C5 42.75(16)
C6 N C5 C4 77.0(2)
Si C4 C5 N -72.74(19)
C5 N C6 O1 177.88(17)
C5 N C6 C7 -4.0(3)
O1 C6 C7 C8 102.24(19)
N C6 C7 C8 -75.9(2)
C6 C7 C8 Si 83.13(17)
C1 Si C8 C7 -167.57(12)
C4 Si C8 C7 -47.66(15)
C9 Si C8 C7 69.57(14)
C1 Si C9 C14 119.18(16)
C4 Si C9 C14 -2.74(18)
C8 Si C9 C14 -120.51(16)
C1 Si C9 C10 -63.82(17)
C4 Si C9 C10 174.26(14)
C8 Si C9 C10 56.49(16)
C14 C9 C10 C11 -0.7(3)
Si C9 C10 C11 -177.90(15)
C9 C10 C11 C12 1.4(3)
C15 O2 C12 C13 4.1(3)
C15 O2 C12 C11 -175.84(17)
C10 C11 C12 O2 179.40(17)
C10 C11 C12 C13 -0.6(3)
O2 C12 C13 C14 179.21(17)
C11 C12 C13 C14 -0.8(3)
C10 C9 C14 C13 -0.8(3)
Si C9 C14 C13 176.33(14)
C12 C13 C14 C9 1.5(3)
