Synthesis of Highly Substituted Cryptophane Derivatives
Thierry Brotin; Dominique Cavagnat; Erwann Jeanneau; Thierry Buffeteau; Journal of Organic Chemistry 78 (2013) 6143–6153; doi:10.1021/jo4007738

data_4028352
_publ_section_title
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 Synthesis of Highly Substituted Cryptophane Derivatives
;
_journal_name_full               'Journal of Organic Chemistry'
_journal_page_first              6143
_journal_page_last               6153
_journal_paper_doi               10.1021/jo4007738
_journal_volume                  78
_journal_year                    2013
_chemical_formula_moiety         'C48 H56 O12'
_chemical_formula_sum            'C48 H56 O12'
_chemical_formula_weight         824.96
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     direct
_cell_angle_alpha                93.162(4)
_cell_angle_beta                 93.844(5)
_cell_angle_gamma                90.531(5)
_cell_formula_units_Z            2
_cell_length_a                   7.7696(4)
_cell_length_b                   12.8766(7)
_cell_length_c                   21.5060(10)
_cell_measurement_reflns_used    11330
_cell_measurement_temperature    100
_cell_measurement_theta_max      66.7984
_cell_measurement_theta_min      3.4350
_cell_volume                     2143.30(19)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.21c (release 23-05-2012 CrysAlis171 .NET)
(compiled May 23 2012,12:53:54)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.21c (release 23-05-2012 CrysAlis171 .NET)
(compiled May 23 2012,12:53:54)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.21c (release 23-05-2012 CrysAlis171 .NET)
(compiled May 23 2012,12:53:54)
;
_computing_molecular_graphics    'CAMERON (Watkin et al., 1996)'
_computing_publication_material  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_refinement  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_solution    'SIR97 (Altomare et al., 1999)'
_diffrn_ambient_temperature      100
_diffrn_detector_area_resol_mean 10.4678
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'Xcalibur, Atlas, Gemini ultra'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_source         'Enhance Ultra (Cu) x-ray Source'
_diffrn_radiation_type           'Cu K\a'
_diffrn_radiation_wavelength     1.5418
_diffrn_reflns_av_R_equivalents  0.038
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            31262
_diffrn_reflns_theta_full        66.844
_diffrn_reflns_theta_max         66.907
_diffrn_reflns_theta_min         3.438
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.747
_exptl_absorpt_correction_T_max  0.956
_exptl_absorpt_correction_T_min  0.690
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.21c (release 23-05-2012 CrysAlis171 .NET)
(compiled May 23 2012,12:53:54)
Analytical numeric absorption correction using a multifaceted crystal
            model based on expressions derived by R.C. Clark & J.S. Reid.
(Clark, R. C. & Reid, J. S. (1995). Acta Cryst. A51, 887-897)
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.278
_exptl_crystal_description       needle
_exptl_crystal_F_000             880
_exptl_crystal_size_max          0.733
_exptl_crystal_size_mid          0.090
_exptl_crystal_size_min          0.062
_refine_diff_density_max         0.58
_refine_diff_density_min         -0.29
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.0325
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     550
_refine_ls_number_reflns         7573
_refine_ls_number_restraints     7
_refine_ls_R_factor_all          0.0508
_refine_ls_R_factor_gt           0.0434
_refine_ls_shift/su_max          0.0003527
_refine_ls_shift/su_mean         0.0000334
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 Method, part 1, Chebychev polynomial, (Watkin, 1994, Prince, 1982) 
 [weight] = 1.0/[A~0~*T~0~(x)+A~1~*T~1~(x) ... +A~n-1~]*T~n-1~(x)] 
 where A~i~ are the Chebychev coefficients listed below and x= Fcalc/Fmax 
 Method = Robust Weighting (Prince, 1982) 
 W = [weight] * [1-(deltaF/6*sigmaF)^2^]^2^ 
 A~i~ are: 
 795. 0.120E+04 593. 137. 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.0799
_refine_ls_wR_factor_gt          0.0736
_refine_ls_wR_factor_ref         0.0799
_reflns_limit_h_max              9
_reflns_limit_h_min              -9
_reflns_limit_k_max              15
_reflns_limit_k_min              -15
_reflns_limit_l_max              25
_reflns_limit_l_min              0
_reflns_number_gt                6433
_reflns_number_total             7573
_reflns_threshold_expression     I>2.0\s(I)
_oxford_diffrn_Wilson_B_factor   2.41
_oxford_diffrn_Wilson_scale      0.05
_oxford_refine_ls_r_factor_ref   0.0508
_oxford_refine_ls_scale          4.95(4)
_oxford_reflns_number_all        7573
_oxford_reflns_threshold_expression_ref I>-10.0\s(I)
_cod_data_source_file            jo4007738_si_001_1.cif
_cod_data_source_block           5
_cod_original_sg_symbol_H-M      'P -1 '
_cod_database_code               4028352
_iucr_refine_instruction_details_constraints
;
BLOCK SCALE X'S, U'S 
RIDE C   (   5,X'S) H   (  52,X'S) H   (  51,X'S) 
RIDE C   (   6,X'S) H   (  61,X'S) 
RIDE C   (   7,X'S) H   (  71,X'S) H   (  72,X'S) 
RIDE C   (  10,X'S) H   ( 102,X'S) H   ( 101,X'S) H   ( 103,X'S) 
RIDE C   (  11,X'S) H   ( 111,X'S) 
RIDE C   (  14,X'S) H   ( 141,X'S) H   ( 142,X'S) 
RIDE C   (  17,X'S) H   ( 171,X'S) H   ( 172,X'S) 
RIDE C   (  20,X'S) H   ( 201,X'S) H   ( 203,X'S) H   ( 202,X'S) 
RIDE C   (  23,X'S) H   ( 232,X'S) H   ( 231,X'S) 
RIDE C   (  24,X'S) H   ( 241,X'S) 
RIDE C   (  25,X'S) H   ( 251,X'S) H   ( 252,X'S) 
RIDE C   (  27,X'S) H   ( 271,X'S) 
RIDE C   (  29,X'S) H   ( 291,X'S) H   ( 292,X'S) H   ( 293,X'S) 
RIDE C   (  30,X'S) H   ( 301,X'S) H   ( 302,X'S) H   ( 303,X'S) 
RIDE C   (  31,X'S) H   ( 311,X'S) H   ( 312,X'S) H   ( 313,X'S) 
RIDE C   (  36,X'S) H   ( 362,X'S) H   ( 361,X'S) 
RIDE C   (  40,X'S) H   ( 403,X'S) H   ( 402,X'S) H   ( 401,X'S) 
RIDE C   (  43,X'S) H   ( 431,X'S) H   ( 432,X'S) 
RIDE C   (  44,X'S) H   ( 441,X'S) 
RIDE C   (  45,X'S) H   ( 451,X'S) H   ( 452,X'S) 
RIDE C   (  48,X'S) H   ( 483,X'S) H   ( 482,X'S) H   ( 481,X'S) 
RIDE C   (  49,X'S) H   ( 491,X'S) 
RIDE C   (  51,X'S) H   ( 511,X'S) H   ( 512,X'S) 
RIDE C   (  52,X'S) H   ( 521,X'S) 
RIDE C   (  56,X'S) H   ( 561,X'S) H   ( 562,X'S) 
RIDE C   (  57,X'S) H   ( 571,X'S) 
RIDE C   (  58,X'S) H   ( 581,X'S) H   ( 582,X'S) 
RIDE C   (  60,X'S) H   ( 603,X'S) H   ( 601,X'S) H   ( 602,X'S) 
RIDE C   (  61,X'S) H   ( 611,X'S) H   ( 612,X'S) H   ( 613,X'S) 
END                                                                             
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_iucr_refine_instruction_details_restraints
;
NO 
REM   HREST   START (DO NOT REMOVE THIS LINE) 
REM   HREST   END (DO NOT REMOVE THIS LINE) 
U(IJ)'S  0.0, 0.010000 = C(29) TO C(30) 
DISTANCE 1.400000 , 0.010000 = O(28) TO C(30) 
END                                                                             
;