Macrocyclic arylopeptoids ‒ a novel type of cyclic N-alkylated aromatic oligoamides forming nanotubular assemblies
Thomas Hjelmgaard; Olivier Roy; Lionel Nauton; Malika El-Ghozzi; Daniel Avignant; Claude Didierjean; Claude Taillefumier; Sophie Faure; Chem.Commun. 50 (2014) 3564–; doi:10.1039/C4CC00821A

data_7112139
_publ_section_title
;
 Macrocyclic arylopeptoids -- a novel type of cyclic N-alkylated aromatic
 oligoamides forming nanotubular assemblies
;
_journal_name_full               Chem.Commun.
_journal_page_first              3564
_journal_paper_doi               10.1039/C4CC00821A
_journal_volume                  50
_journal_year                    2014
_chemical_absolute_configuration unk
_chemical_formula_moiety         'C60 H66 N6 O6'
_chemical_formula_sum            'C30 H33 N3 O3'
_chemical_formula_weight         483.61
_space_group_IT_number           1
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  'P 1'
_symmetry_space_group_name_H-M   'P 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_cell_angle_alpha                87.427(2)
_cell_angle_beta                 72.884(2)
_cell_angle_gamma                73.850(2)
_cell_formula_units_Z            2
_cell_length_a                   10.0817(5)
_cell_length_b                   11.6133(5)
_cell_length_c                   12.8736(7)
_cell_measurement_reflns_used    3853
_cell_measurement_temperature    296
_cell_measurement_theta_max      21.63
_cell_measurement_theta_min      3.23
_cell_volume                     1382.54(12)
_computing_cell_refinement       'SAINT (Bruker 2008)'
_computing_data_collection       'APEX II (Bruker 2008)'
_computing_data_reduction        SAINT
_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    'SHELXS 86 (Sheldrick, 1986)'
_diffrn_ambient_temperature      296
_diffrn_detector_area_resol_mean 8.3333
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'Bruker APEXII CCD diffractometer'
_diffrn_measurement_method       \w/2\q
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.039
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            8034
_diffrn_reflns_theta_full        23.769
_diffrn_reflns_theta_max         24.254
_diffrn_reflns_theta_min         1.656
_exptl_absorpt_coefficient_mu    0.075
_exptl_absorpt_correction_T_max  0.7450
_exptl_absorpt_correction_T_min  0.6687
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 2008)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.162
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             516
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.11
_exptl_crystal_size_min          0.07
_refine_diff_density_max         0.29
_refine_diff_density_min         -0.26
_refine_ls_extinction_coef       300(70)
_refine_ls_extinction_method     'Larson (1970), Equation 22'
_refine_ls_goodness_of_fit_ref   1.1046
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     650
_refine_ls_number_reflns         6046
_refine_ls_number_restraints     3
_refine_ls_R_factor_all          0.0756
_refine_ls_R_factor_gt           0.0576
_refine_ls_shift/su_max          0.0013378
_refine_ls_shift/su_mean         0.0002477
_refine_ls_structure_factor_coef F
_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: 
 0.819 1.11 0.773 0.365 0.154 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.0832
_refine_ls_wR_factor_gt          0.0629
_refine_ls_wR_factor_ref         0.0629
_reflns_limit_h_max              11
_reflns_limit_h_min              -11
_reflns_limit_k_max              13
_reflns_limit_k_min              -11
_reflns_limit_l_max              14
_reflns_limit_l_min              -14
_reflns_number_gt                6046
_reflns_number_total             8034
_reflns_threshold_expression     I>2.0\s(I)
_oxford_diffrn_Wilson_B_factor   3.27
_oxford_diffrn_Wilson_scale      12.70
_oxford_refine_ls_r_factor_ref   0.0576
_oxford_refine_ls_scale          0.2959(7)
_oxford_reflns_number_all        8003
_oxford_reflns_threshold_expression_ref I>2.0\s(I)
_cod_data_source_file            c4cc00821a.cif
_cod_data_source_block           1
_cod_original_sg_symbol_Hall     'p 1'
_cod_database_code               7112139
_publcif_datablock.id            {b156f4bb-ec04-4b93-92ac-fc072666091b}
_iucr_refine_instruction_details_constraints
;
BLOCK SCALE X'S, U'S 
CONT EXTPARAM 
RIDE C   (  29,X'S) H   ( 103,X'S) H   ( 102,X'S) 
RIDE C   (  30,X'S) H   ( 302,X'S) H   ( 303,X'S) H   ( 301,X'S) 
RIDE C   (  28,X'S) H   (  92,X'S) H   (  91,X'S) 
RIDE C   (  19,X'S) H   ( 191,X'S) H   ( 192,X'S) 
RIDE C   (  20,X'S) H   ( 201,X'S) H   ( 203,X'S) H   ( 202,X'S) 
RIDE C   (  18,X'S) H   ( 182,X'S) H   ( 181,X'S) 
RIDE C   (   8,X'S) H   (  81,X'S) H   (  82,X'S) 
RIDE C   (   3,X'S) H   (  31,X'S) 
RIDE C   (   4,X'S) H   (  41,X'S) 
RIDE C   (   5,X'S) H   (  51,X'S) 
RIDE C   (   6,X'S) H   (  61,X'S) 
RIDE C   (   9,X'S) H   ( 281,X'S) H   ( 282,X'S) 
RIDE C   (  10,X'S) H   ( 291,X'S) H   ( 292,X'S) H   ( 101,X'S) 
RIDE C   (  13,X'S) H   ( 131,X'S) 
RIDE C   (  14,X'S) H   ( 141,X'S) 
RIDE C   (  15,X'S) H   ( 151,X'S) 
RIDE C   (  16,X'S) H   ( 161,X'S) 
RIDE C   (  23,X'S) H   ( 231,X'S) 
RIDE C   (  24,X'S) H   ( 241,X'S) 
RIDE C   (  25,X'S) H   ( 251,X'S) 
RIDE C   (  26,X'S) H   ( 261,X'S) 
RIDE C   (  34,X'S) H   ( 325,X'S) H   ( 324,X'S) 
RIDE C   (  40,X'S) H   ( 317,X'S) H   ( 316,X'S) 
RIDE C   (  51,X'S) H   ( 310,X'S) H   ( 309,X'S) 
RIDE C   (  52,X'S) H   ( 304,X'S) H   ( 328,X'S) H   ( 305,X'S) 
RIDE C   (  44,X'S) H   ( 318,X'S) H   ( 319,X'S) 
RIDE C   (  47,X'S) H   ( 320,X'S) 
RIDE C   (  48,X'S) H   ( 321,X'S) 
RIDE C   (  49,X'S) H   ( 322,X'S) 
RIDE C   (  50,X'S) H   ( 323,X'S) 
RIDE C   (  53,X'S) H   ( 329,X'S) 
RIDE C   (  54,X'S) H   ( 330,X'S) 
RIDE C   (  55,X'S) H   ( 331,X'S) 
RIDE C   (  56,X'S) H   ( 332,X'S) 
RIDE C   (  38,X'S) H   ( 311,X'S) H   ( 312,X'S) 
RIDE C   (  39,X'S) H   ( 315,X'S) H   ( 313,X'S) H   ( 314,X'S) 
RIDE C   (  57,X'S) H   ( 333,X'S) 
RIDE C   (  58,X'S) H   ( 334,X'S) 
RIDE C   (  59,X'S) H   ( 335,X'S) 
RIDE C   (  60,X'S) H   ( 336,X'S) 
RIDE C   (  32,X'S) H   ( 326,X'S) H   ( 327,X'S) 
RIDE C   (  33,X'S) H   ( 307,X'S) H   ( 308,X'S) H   ( 306,X'S) 
END                                                                             
;
_iucr_refine_instruction_details_restraints
;
NO 
REM   HREST   START (DO NOT REMOVE THIS LINE) 
REM   HREST   END (DO NOT REMOVE THIS LINE) 
END                                                                             
;