Tetrahedral Tetraphosphonic Acids. New Building Blocks in Supramolecular Chemistry
Schütrumpf, Alexandra; Kirpi, Erdoğan; Bulut, Aysun; Morel, Flavien L.; Ranocchiari, Marco; Lork, Enno; Zorlu, Yunus; Grabowsky, Simon; Yücesan, Gündoğ; Beckmann, Jens; Crystal Growth & Design 15 (2015) 4925–; doi:10.1021/acs.cgd.5b00811

data_4513553
_publ_section_title
;
 Tetrahedral Tetraphosphonic Acids. New Building Blocks in Supramolecular
 Chemistry
;
_journal_issue                   10
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              4925
_journal_paper_doi               10.1021/acs.cgd.5b00811
_journal_volume                  15
_journal_year                    2015
_chemical_formula_moiety         'C48 H72 O12 P4 Si'
_chemical_formula_sum            'C48 H72 O12 P4 Si'
_chemical_formula_weight         993.02
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_audit_creation_date             2015-01-20
_audit_creation_method
;
Olex2 1.2
(compiled 2015.01.19 svn.r3143 for OlexSys, GUI svn.r4992)
;
_cell_angle_alpha                90
_cell_angle_beta                 113.180(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   17.481(3)
_cell_length_b                   17.584(7)
_cell_length_c                   19.029(3)
_cell_measurement_reflns_used    40
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      24.293
_cell_measurement_theta_min      4.578
_cell_volume                     5377(3)
_computing_cell_refinement       'Siemens XSCANS'
_computing_data_collection       'Siemens XSCANS'
_computing_data_reduction        'Siemens XSCANS'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2008)'
_computing_structure_solution    'XS (Sheldrick, 2008)'
_diffrn_ambient_temperature      173.15
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Siemens P4'
_diffrn_measurement_method       '2\q/\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0318
_diffrn_reflns_av_unetI/netI     0.0929
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            9716
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        23.499
_diffrn_reflns_theta_max         23.499
_diffrn_reflns_theta_min         2.329
_diffrn_source                   'normal-focus sealed tube'
_diffrn_standards_interval_count 197
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    0.218
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.227
_exptl_crystal_description       block
_exptl_crystal_F_000             2120
_exptl_crystal_size_max          0.8
_exptl_crystal_size_mid          0.6
_exptl_crystal_size_min          0.2
_refine_diff_density_max         0.591
_refine_diff_density_min         -0.339
_refine_diff_density_rms         0.084
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.021
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     586
_refine_ls_number_reflns         7938
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.021
_refine_ls_R_factor_all          0.1336
_refine_ls_R_factor_gt           0.0814
_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/[\s^2^(Fo^2^)+(0.1384P)^2^+2.3060P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2049
_refine_ls_wR_factor_ref         0.2443
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4828
_reflns_number_total             7938
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            cg5b00811_si_002.cif
_cod_data_source_block           compound_5b
_cod_depositor_comments
'Adding full bibliography for 4513551--4513553.cif.'
_cod_database_code               4513553
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Ternary CH refined with riding coordinates:
 C50(H50), C53(H53), C60(H60), C63(H63), C70(H70), C73(H73), C80(H80), C83(H83)
2.b Me refined with riding coordinates:
 C51(H51A,H51B,H51C), C52(H52A,H52B,H52C), C54(H54A,H54B,H54C), C55(H55A,H55B,
 H55C), C61(H61A,H61B,H61C), C62(H62A,H62B,H62C), C64(H64A,H64B,H64C), C65(H65A,
 H65B,H65C), C71(H71A,H71B,H71C), C72(H72A,H72B,H72C), C74(H74A,H74B,H74C),
 C75(H75A,H75B,H75C), C81(H81A,H81B,H81C), C82(H82A,H82B,H82C), C84(H84A,H84B,
 H84C), C85(H85A,H85B,H85C)
2.c Aromatic/amide H refined with riding coordinates:
 C11(H11), C12(H12), C14(H14), C15(H15), C21(H21), C22(H22), C24(H24),
 C25(H25), C31(H31), C32(H32), C34(H34), C35(H35), C41(H41), C42(H42), C44(H44),
  C45(H45)
;