Cu(i)-Catalyzed amino-yne click polymerization
He, Benzhao; Zhen, Shijie; Wu, Yongwei; Hu, Rongrong; Zhao, Zujin; Qin, Anjun; Tang, Ben Zhong; Polym. Chem. 7 (2016) 7375–; doi:10.1039/C6PY01501H

data_1544137
_publ_section_title
;
 Cu(i)-Catalyzed amino-yne click polymerization
;
_journal_issue                   48
_journal_name_full               'Polym. Chem.'
_journal_page_first              7375
_journal_paper_doi               10.1039/C6PY01501H
_journal_volume                  7
_journal_year                    2016
_chemical_formula_moiety         'C33 H24 O4'
_chemical_formula_sum            'C33 H24 O4'
_chemical_formula_weight         484.52
_chemical_name_systematic
'4,4'-Isopropylidenediphenyl bis(3-phenylpropiolate)'
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_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
_atom_sites_solution_secondary   difmap
_audit_creation_date             2015-09-08
_audit_creation_method
;
Olex2 1.2
(compiled 2014.03.20 svn.r2914 for OlexSys, GUI svn.r4816)
;
_audit_update_record
;
2016-03-03 deposited with the CCDC.
2016-09-14 downloaded from the CCDC.
;
_cell_angle_alpha                105.048(8)
_cell_angle_beta                 91.812(7)
_cell_angle_gamma                110.568(8)
_cell_formula_units_Z            2
_cell_length_a                   8.8102(8)
_cell_length_b                   12.1290(11)
_cell_length_c                   13.7804(11)
_cell_measurement_reflns_used    1807
_cell_measurement_temperature    293
_cell_measurement_theta_max      29.4570
_cell_measurement_theta_min      3.0997
_cell_volume                     1319.1(2)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.11 (release 16-05-2011 CrysAlis171 .NET)
(compiled May 16 2011,17:55:39)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.11 (release 16-05-2011 CrysAlis171 .NET)
(compiled May 16 2011,17:55:39)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.11 (release 16-05-2011 CrysAlis171 .NET)
(compiled May 16 2011,17:55:39)
;
_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    'ShelXS (Sheldrick, 2008)'
_diffrn_ambient_temperature      293.15
_diffrn_detector_area_resol_mean 10.3592
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Xcalibur, Atlas, Gemini ultra'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_UB_11      -0.0233685000
_diffrn_orient_matrix_UB_12      0.0474035000
_diffrn_orient_matrix_UB_13      0.0291931000
_diffrn_orient_matrix_UB_21      0.0714169000
_diffrn_orient_matrix_UB_22      0.0448393000
_diffrn_orient_matrix_UB_23      -0.0085545000
_diffrn_orient_matrix_UB_31      -0.0434389000
_diffrn_orient_matrix_UB_32      -0.0003446000
_diffrn_orient_matrix_UB_33      -0.0443709000
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0256
_diffrn_reflns_av_unetI/netI     0.0430
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            8271
_diffrn_reflns_theta_full        25.35
_diffrn_reflns_theta_max         25.35
_diffrn_reflns_theta_min         3.11
_diffrn_source                   'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    0.080
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.88392
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.11 (release 16-05-2011 CrysAlis171 .NET)
(compiled May 16 2011,17:55:39)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.220
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             508
_exptl_crystal_recrystallization_method 'Re-crystallisation from solvent'
_exptl_crystal_size_max          0.45
_exptl_crystal_size_mid          0.36
_exptl_crystal_size_min          0.28
_refine_diff_density_max         0.325
_refine_diff_density_min         -0.304
_refine_diff_density_rms         0.032
_refine_ls_extinction_coef       0.030(3)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.019
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     337
_refine_ls_number_reflns         4828
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.019
_refine_ls_R_factor_all          0.0865
_refine_ls_R_factor_gt           0.0520
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0553P)^2^+0.2902P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1227
_refine_ls_wR_factor_ref         0.1478
_reflns_number_gt                3110
_reflns_number_total             4828
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c6py01501h2.cif
_cod_data_source_block           150908_hbz_4_1
_cod_depositor_comments
'Adding full bibliography for 1544136--1544137.cif.'
_cod_database_code               1544137
_chemical_oxdiff_formula         'c10 h10 n2 o8'
_reflns_odcompleteness_completeness 99.57
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     26.32
_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 Aromatic/amide H refined with riding coordinates:
 C1(H1), C2(H2), C3(H3), C4(H4), C5(H5), C11(H11), C12(H12), C14(H14),
 C15(H15), C20(H20), C21(H21), C23(H23), C24(H24), C29(H29), C30(H30), C31(H31),
  C32(H32), C33(H33)
2.b Idealised Me refined as rotating group:
 C17(H17A,H17B,H17C), C18(H18A,H18B,H18C)
;
_solvent_exptl_crystal_recrystallization_method 'DCM / Hexane'