The crystal structures of 3-<i>O</i>-benzyl-1,2-<i>O</i>-isopropylidene-5-<i>O</i>-methanesulfonyl-6-<i>O</i>-triphenylmethyl-α-<small>D</small>-glucofuranose and its azide displacement product
Clarke, Zane; Barnes, Evan; Prichard, Kate L.; Mares, Laura J.; Clegg, Jack K.; McCluskey, Adam; Houston, Todd A.; Simone, Michela I.; Acta Crystallographica Section E 74 (2018) 862–867; doi:10.1107/S205698901800765X

data_2242514
_publ_section_title
;
 The crystal structures of
 3-<i>O</i>-benzyl-1,2-<i>O</i>-isopropylidene-5-<i>O</i>-methanesulfonyl-6-<i>O</i>-triphenylmethyl-\a-<small>D</small>-glucofuranose
 and its azide displacement product
;
_journal_coeditor_code           SU5437
_journal_issue                   6
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              862
_journal_page_last               867
_journal_paper_doi               10.1107/S205698901800765X
_journal_volume                  74
_journal_year                    2018
_chemical_formula_iupac          'C35 H35 N3 O5'
_chemical_formula_moiety         'C35 H35 N3 O5'
_chemical_formula_sum            'C35 H35 N3 O5'
_chemical_formula_weight         577.66
_chemical_name_common
5-Azido-3-<i>O</i>-benzyl-5-deoxy-1,2-<i>O</i>-isopropylidene-6-<i>O</i>-triphenylmethyl-\b-<i>L</i>-idofuranose
_chemical_name_systematic
(3a<i>R</i>,5<i>S</i>,6<i>S</i>,6a<i>R</i>)-5-[1-Azido-2-(trityloxy)ethyl]-6-benzyloxy-2,2-dimethyltetrahydrofuro[2,3-<i>d</i>][1,3]dioxole
_space_group_crystal_system      orthorhombic
_space_group_IT_number           19
_space_group_name_Hall           'P 2ac 2ab'
_space_group_name_H-M_alt        'P 21 21 21'
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2018/3
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.09430(10)
_cell_length_b                   10.96250(10)
_cell_length_c                   27.5392(2)
_cell_measurement_reflns_used    46634
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      76.00
_cell_measurement_theta_min      4.30
_cell_volume                     3047.45(5)
_computing_cell_refinement
;
CrysAlis PRO (Agilent, 2015)
;
_computing_data_collection
;
CrysAlis PRO (Agilent, 2015)
;
_computing_data_reduction
;
CrysAlis PRO (Agilent, 2015)
;
_computing_molecular_graphics
;
PLATON (Spek, 2009) and Mercury (Macrae <i>et al.</i>,  2008)
;
_computing_publication_material
;
SHELXL2018 (Sheldrick, 2015b) and publCIF (Westrip, 2010)
;
_computing_structure_refinement
;
SHELXL2018 (Sheldrick, 2015b)
;
_computing_structure_solution
;
SIR97 (Altomare <i>et al.</i>,  1999)
;
_diffrn_ambient_temperature      150(2)
_diffrn_detector_area_resol_mean 10.5861
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Agilent SuperNova, Dual, Cu at zero, Atlas'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_source         'SuperNova (Cu) X-ray Source'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0376
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       34
_diffrn_reflns_limit_l_min       -33
_diffrn_reflns_number            73112
_diffrn_reflns_theta_full        67.679
_diffrn_reflns_theta_max         76.463
_diffrn_reflns_theta_min         3.209
_exptl_absorpt_coefficient_mu    0.684
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.676
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
(CrysAlis PRO; Rigaku OD, 2015)
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.259
_exptl_crystal_description       'prismatic fragment'
_exptl_crystal_F_000             1224
_exptl_crystal_size_max          0.256
_exptl_crystal_size_mid          0.146
_exptl_crystal_size_min          0.131
_refine_diff_density_max         0.389
_refine_diff_density_min         -0.185
_refine_ls_abs_structure_details
;
Flack <i>x</i> determined using 2717 quotients
[(<i>I</i>^+^)-(<i>I</i>^-^)]/[(<i>I</i>^+^)+(<i>I</i>^-^)]
(Parsons <i>et al.</i>,  2013)
;
_refine_ls_abs_structure_Flack   -0.02(3)
_refine_ls_extinction_coef       0.0007(2)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method
;
(SHELXL2018; Sheldrick, 2015b)
;
_refine_ls_goodness_of_fit_ref   1.027
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     391
_refine_ls_number_reflns         6389
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.027
_refine_ls_R_factor_all          0.0297
_refine_ls_R_factor_gt           0.0293
_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^)+(0.0636P)^2^+0.2613P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0845
_refine_ls_wR_factor_ref         0.0852
_reflns_number_gt                6282
_reflns_number_total             6389
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            su5437sup1.cif
_cod_data_source_block           4
_cod_database_code               2242514
_shelx_hkl_checksum              62453
_shelx_res_checksum              52057
_cod_database_fobs_code 2242514