#------------------------------------------------------------------------------
#$Date: 2025-08-21 14:03:24 +0200 (Thu 21 de Aug de 2025) $
#$Revision: 301848 $
#$URL: svn://www.crystallography.net/cod/cif/7/02/37/7023734.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_7023734
loop_
_publ_author_name
'Kiprof, Paul'
'Carlson, Jeffrey C.'
'Anderson, Derrick R.'
'Nemykin, Victor N.'
_publ_section_title
;
 Systematic color tuning of a family of luminescent azole-based
 organoboron compounds suitable for OLED applications.
;
_journal_issue                   42
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              15120
_journal_page_last               15132
_journal_paper_doi               10.1039/c3dt51853a
_journal_volume                  42
_journal_year                    2013
_chemical_formula_moiety         'C29 H20 B1 N1 O2'
_chemical_formula_sum            'C29 H20 B N O2'
_chemical_formula_weight         425.29
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     direct
_audit_creation_date             13-01-18
_audit_creation_method           CRYSTALS_ver_14.40
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   12.122(2)
_cell_length_b                   16.401(3)
_cell_length_c                   21.944(4)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    298
_cell_measurement_theta_max      18
_cell_measurement_theta_min      15
_cell_volume                     4362.8(13)
_computing_cell_refinement       'USER DEFINED CELL REFINEMENT'
_computing_data_collection       'USER DEFINED DATA COLLECTION'
_computing_data_reduction        'USER DEFINED DATA REDUCTION'
_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    'SIR92 (Altomare et al., 1994)'
_diffrn_ambient_temperature      298
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device       Serial
_diffrn_measurement_device_type  Unknown
_diffrn_measurement_method       ω/2θ
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.000
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            5571
_diffrn_reflns_theta_full        27.495
_diffrn_reflns_theta_max         27.495
_diffrn_reflns_theta_min         2.504
_diffrn_standards_decay_%        0.00
_diffrn_standards_interval_count 150
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    0.080
_exptl_absorpt_correction_T_max  0.99
_exptl_absorpt_correction_T_min  0.93
_exptl_absorpt_correction_type   psi-scan
_exptl_absorpt_process_details   '(North et al., 1968)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.295
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             1776
_exptl_crystal_size_max          0.250
_exptl_crystal_size_mid          0.220
_exptl_crystal_size_min          0.150
_refine_diff_density_max         0.96
_refine_diff_density_min         -1.07
_refine_ls_extinction_method     None
_refine_ls_goodness_of_fit_ref   1.0927
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     298
_refine_ls_number_reflns         4999
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.2391
_refine_ls_R_factor_gt           0.0638
_refine_ls_shift/su_max          0.0001350
_refine_ls_shift/su_mean         0.0000285
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 Method, part 1, Chebychev polynomial, (Watkin, 1994, Prince, 1982) 
 [weight] = 1.0/[A₀*T₀(x)+A₁*T₁(x) ... +Aₙ₋₁]*Tₙ₋₁(x)] 
 where Ai are the Chebychev coefficients listed below and x= Fcalc/Fmax 
 Method = Robust Weighting (Prince, 1982) 
 W = [weight] * [1-(deltaF/6*sigmaF)²]² 
 Ai are: 
 2.77 2.86 0.689 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.1645
_refine_ls_wR_factor_gt          0.0840
_refine_ls_wR_factor_ref         0.1645
_reflns_limit_h_max              15
_reflns_limit_h_min              0
_reflns_limit_k_max              21
_reflns_limit_k_min              0
_reflns_limit_l_max              28
_reflns_limit_l_min              0
_reflns_number_gt                1610
_reflns_number_total             5013
_reflns_threshold_expression     I>2.0σ(I)
_oxford_diffrn_Wilson_B_factor   2.50
_oxford_diffrn_Wilson_scale      107.26
_oxford_refine_ls_r_factor_ref   0.2391
_oxford_refine_ls_scale          0.12974(6)
_oxford_reflns_number_all        4999
_oxford_reflns_threshold_expression_ref I>-10.0\s(I)
_oxford_structure_analysis_title 'Pbca in Pbca'
_cod_data_source_file            c3dt51853a.txt
_cod_data_source_block           5
_cod_original_cell_volume        4362.8(15)
_cod_original_sg_symbol_H-M      'P b c a '
_cod_original_formula_sum        'C29 H20 B1 N1 O2'
_cod_database_code               7023734
#BEGIN Tags that were not found in dictionaries:
_iucr_refine_instruction_details_constraints
;
BLOCK SCALE X'S, U'S 
RIDE C   (  18,X'S) H   (  14,X'S) 
RIDE C   (  17,X'S) H   (  13,X'S) 
RIDE C   (  16,X'S) H   (  12,X'S) 
RIDE C   (  15,X'S) H   (  11,X'S) 
RIDE C   (  29,X'S) H   (  20,X'S) 
RIDE C   (  22,X'S) H   (  15,X'S) 
RIDE C   (  24,X'S) H   (  16,X'S) 
RIDE C   (  25,X'S) H   (  17,X'S) 
RIDE C   (  26,X'S) H   (  18,X'S) 
RIDE C   (  27,X'S) H   (  19,X'S) 
RIDE C   (   2,X'S) H   (   1,X'S) 
RIDE C   (   3,X'S) H   (   2,X'S) 
RIDE C   (   4,X'S) H   (   3,X'S) 
RIDE C   (   5,X'S) H   (   4,X'S) 
RIDE C   (   6,X'S) H   (   5,X'S) 
RIDE C   (   8,X'S) H   (   6,X'S) 
RIDE C   (   9,X'S) H   (   7,X'S) 
RIDE C   (  10,X'S) H   (   8,X'S) 
RIDE C   (  11,X'S) H   (   9,X'S) 
RIDE C   (  12,X'S) H   (  10,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                                                                             
;
#END Tags that were not found in dictionaries
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,-y,-z
-x+1/2,y+1/2,z
x+1/2,-y+1/2,-z
x,-y+1/2,z+1/2
-x,y+1/2,-z+1/2
-x+1/2,-y,z+1/2
x+1/2,y,-z+1/2
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_occupancy
_atom_site_adp_type
_atom_site_refinement_flags_posn
O2 O 0.2712(3) 0.6585(2) 0.78204(16) 0.0505 1.0000 Uani .
C13 C 0.2780(5) 0.6711(4) 0.7213(3) 0.0484 1.0000 Uani .
N1 N 0.1995(4) 0.6353(3) 0.6904(2) 0.0469 1.0000 Uani .
C14 C 0.1323(5) 0.5957(4) 0.7331(2) 0.0472 1.0000 Uani .
C19 C 0.1773(5) 0.6107(4) 0.7897(3) 0.0513 1.0000 Uani .
C18 C 0.1324(5) 0.5854(4) 0.8434(3) 0.0594 1.0000 Uani .
C17 C 0.0357(5) 0.5407(4) 0.8384(3) 0.0647 1.0000 Uani .
C16 C -0.0093(5) 0.5226(4) 0.7821(3) 0.0598 1.0000 Uani .
C15 C 0.0370(5) 0.5497(4) 0.7278(3) 0.0568 1.0000 Uani .
B1 B 0.1947(6) 0.6420(4) 0.6161(3) 0.0481 1.0000 Uani .
O1 O 0.2572(3) 0.7184(2) 0.60253(17) 0.0548 1.0000 Uani .
C21 C 0.3500(5) 0.7403(4) 0.6325(3) 0.0513 1.0000 Uani .
C20 C 0.3636(5) 0.7207(3) 0.6954(2) 0.0472 1.0000 Uani .
C29 C 0.4523(4) 0.7497(3) 0.7277(3) 0.0511 1.0000 Uani .
C28 C 0.5325(5) 0.7986(3) 0.6995(3) 0.0514 1.0000 Uani .
C23 C 0.5208(5) 0.8160(4) 0.6364(3) 0.0564 1.0000 Uani .
C22 C 0.4287(5) 0.7865(4) 0.6039(3) 0.0585 1.0000 Uani .
C24 C 0.6025(5) 0.8651(4) 0.6082(3) 0.0704 1.0000 Uani .
C25 C 0.6903(6) 0.8942(4) 0.6401(3) 0.0733 1.0000 Uani .
C26 C 0.7015(5) 0.8766(4) 0.7020(3) 0.0703 1.0000 Uani .
C27 C 0.6255(5) 0.8300(4) 0.7313(3) 0.0624 1.0000 Uani .
C1 C 0.2558(5) 0.5640(4) 0.5880(2) 0.0502 1.0000 Uani .
C2 C 0.2518(5) 0.4864(4) 0.6125(3) 0.0592 1.0000 Uani .
C3 C 0.3025(5) 0.4199(4) 0.5847(4) 0.0748 1.0000 Uani .
C4 C 0.3593(6) 0.4317(5) 0.5307(4) 0.0806 1.0000 Uani .
C5 C 0.3626(6) 0.5088(5) 0.5054(3) 0.0760 1.0000 Uani .
C6 C 0.3117(5) 0.5738(4) 0.5331(3) 0.0640 1.0000 Uani .
C7 C 0.0697(5) 0.6551(4) 0.5950(3) 0.0503 1.0000 Uani .
C8 C 0.0067(5) 0.5931(4) 0.5681(3) 0.0599 1.0000 Uani .
C9 C -0.1014(6) 0.6059(5) 0.5500(3) 0.0710 1.0000 Uani .
C10 C -0.1500(6) 0.6809(5) 0.5577(3) 0.0740 1.0000 Uani .
C11 C -0.0909(6) 0.7426(5) 0.5845(3) 0.0716 1.0000 Uani .
C12 C 0.0183(5) 0.7300(4) 0.6029(3) 0.0596 1.0000 Uani .
H14 H 0.1620 0.5965 0.8839 0.0814 1.0000 Uiso R
H13 H -0.0034 0.5225 0.8752 0.0869 1.0000 Uiso R
H12 H -0.0793 0.4906 0.7805 0.0795 1.0000 Uiso R
H11 H 0.0076 0.5387 0.6891 0.0781 1.0000 Uiso R
H20 H 0.4588 0.7371 0.7709 0.0718 1.0000 Uiso R
H15 H 0.4218 0.7962 0.5610 0.0856 1.0000 Uiso R
H16 H 0.5986 0.8775 0.5654 0.0950 1.0000 Uiso R
H17 H 0.7464 0.9274 0.6203 0.0968 1.0000 Uiso R
H18 H 0.7673 0.8962 0.7231 0.0904 1.0000 Uiso R
H19 H 0.6328 0.8193 0.7748 0.0860 1.0000 Uiso R
H1 H 0.2104 0.4756 0.6524 0.0789 1.0000 Uiso R
H2 H 0.2991 0.3673 0.6037 0.0960 1.0000 Uiso R
H3 H 0.3958 0.3885 0.5128 0.1042 1.0000 Uiso R
H4 H 0.3997 0.5176 0.4675 0.1014 1.0000 Uiso R
H5 H 0.3129 0.6291 0.5153 0.0911 1.0000 Uiso R
H6 H 0.0410 0.5397 0.5609 0.0867 1.0000 Uiso R
H7 H -0.1438 0.5634 0.5335 0.0938 1.0000 Uiso R
H8 H -0.2284 0.6889 0.5447 0.0960 1.0000 Uiso R
H9 H -0.1230 0.7972 0.5904 0.0903 1.0000 Uiso R
H10 H 0.0554 0.7741 0.6207 0.0872 1.0000 Uiso R
loop_
_atom_type_symbol
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_Cromer_Mann_a1
_atom_type_scat_Cromer_Mann_b1
_atom_type_scat_Cromer_Mann_a2
_atom_type_scat_Cromer_Mann_b2
_atom_type_scat_Cromer_Mann_a3
_atom_type_scat_Cromer_Mann_b3
_atom_type_scat_Cromer_Mann_a4
_atom_type_scat_Cromer_Mann_b4
_atom_type_scat_Cromer_Mann_c
_atom_type_scat_source
C 0.0033 0.0016 2.3100 20.8439 1.0200 10.2075 1.5886 0.5687 0.8650 51.6512
0.2156 'International Tables Vol C 4.2.6.8 and 6.1.1.4'
H 0.0000 0.0000 0.4930 10.5109 0.3229 26.1257 0.1402 3.1424 0.0408 57.7998
0.0030 'International Tables Vol C 4.2.6.8 and 6.1.1.4'
B 0.0013 0.0007 2.0545 23.2185 1.3326 1.0210 1.0979 60.3498 0.7068 0.1403
-0.1932 'International Tables Vol C 4.2.6.8 and 6.1.1.4'
N 0.0061 0.0033 12.2126 0.0057 3.1322 9.8933 2.0125 28.9975 1.1663 0.5826
-11.5290 'International Tables Vol C 4.2.6.8 and 6.1.1.4'
O 0.0106 0.0060 3.0485 13.2771 2.2868 5.7011 1.5463 0.3239 0.8670 32.9089 0.2508
'International Tables Vol C 4.2.6.8 and 6.1.1.4'
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
_geom_angle_publ_flag
C13 O2 C19 104.8(4) yes
O2 C13 N1 113.5(5) yes
O2 C13 C20 121.4(5) yes
N1 C13 C20 125.1(5) yes
C13 N1 C14 106.5(4) yes
C13 N1 B1 120.8(5) yes
C14 N1 B1 132.6(5) yes
N1 C14 C19 106.8(5) yes
N1 C14 C15 133.0(5) yes
C19 C14 C15 120.2(5) yes
O2 C19 C14 108.4(5) yes
O2 C19 C18 127.1(5) yes
C14 C19 C18 124.5(6) yes
C19 C18 C17 115.4(6) yes
C19 C18 H14 125.8 no
C17 C18 H14 118.9 no
C18 C17 C16 121.3(6) yes
C18 C17 H13 120.1 no
C16 C17 H13 118.6 no
C17 C16 C15 122.6(6) yes
C17 C16 H12 118.7 no
C15 C16 H12 118.7 no
C16 C15 C14 116.0(5) yes
C16 C15 H11 124.1 no
C14 C15 H11 119.8 no
N1 B1 O1 103.7(5) yes
N1 B1 C1 108.4(5) yes
O1 B1 C1 111.0(5) yes
N1 B1 C7 109.3(5) yes
O1 B1 C7 108.0(5) yes
C1 B1 C7 115.7(5) yes
B1 O1 C21 123.2(5) yes
O1 C21 C20 120.5(5) yes
O1 C21 C22 120.2(5) yes
C20 C21 C22 119.2(6) yes
C13 C20 C21 115.3(5) yes
C13 C20 C29 123.9(5) yes
C21 C20 C29 120.8(6) yes
C20 C29 C28 120.8(5) yes
C20 C29 H20 119.6 no
C28 C29 H20 119.5 no
C29 C28 C23 118.3(6) yes
C29 C28 C27 122.7(6) yes
C23 C28 C27 119.0(6) yes
C28 C23 C22 120.2(6) yes
C28 C23 C24 118.0(6) yes
C22 C23 C24 121.8(6) yes
C23 C22 C21 120.5(6) yes
C23 C22 H15 120.6 no
C21 C22 H15 118.8 no
C23 C24 C25 121.4(7) yes
C23 C24 H16 120.8 no
C25 C24 H16 117.8 no
C24 C25 C26 120.3(7) yes
C24 C25 H17 120.8 no
C26 C25 H17 118.9 no
C25 C26 C27 120.8(7) yes
C25 C26 H18 118.2 no
C27 C26 H18 120.9 no
C28 C27 C26 120.5(6) yes
C28 C27 H19 119.1 no
C26 C27 H19 120.3 no
B1 C1 C2 124.7(5) yes
B1 C1 C6 117.8(6) yes
C2 C1 C6 117.4(6) yes
C1 C2 C3 122.4(6) yes
C1 C2 H1 120.6 no
C3 C2 H1 117.0 no
C2 C3 C4 119.0(7) yes
C2 C3 H2 119.8 no
C4 C3 H2 121.2 no
C3 C4 C5 119.1(7) yes
C3 C4 H3 119.7 no
C5 C4 H3 121.2 no
C4 C5 C6 121.3(7) yes
C4 C5 H4 120.0 no
C6 C5 H4 118.6 no
C1 C6 C5 120.8(7) yes
C1 C6 H5 117.1 no
C5 C6 H5 122.1 no
B1 C7 C8 122.7(6) yes
B1 C7 C12 120.6(6) yes
C8 C7 C12 116.7(6) yes
C7 C8 C9 121.7(7) yes
C7 C8 H6 118.9 no
C9 C8 H6 119.3 no
C8 C9 C10 120.4(7) yes
C8 C9 H7 121.1 no
C10 C9 H7 118.5 no
C9 C10 C11 119.2(7) yes
C9 C10 H8 119.3 no
C11 C10 H8 121.4 no
C10 C11 C12 120.6(7) yes
C10 C11 H9 121.4 no
C12 C11 H9 118.0 no
C11 C12 C7 121.3(7) yes
C11 C12 H10 117.4 no
C7 C12 H10 121.3 no
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_publ_flag
O2 C13 1.351(6) yes
O2 C19 1.393(6) yes
C13 N1 1.307(6) yes
C13 C20 1.436(7) yes
N1 C14 1.402(7) yes
N1 B1 1.635(8) yes
C14 C19 1.379(7) yes
C14 C15 1.384(7) yes
C19 C18 1.363(7) yes
C18 C17 1.387(8) yes
C18 H14 0.975 no
C17 C16 1.381(8) yes
C17 H13 0.984 no
C16 C15 1.389(7) yes
C16 H12 0.999 no
C15 H11 0.939 no
B1 O1 1.494(7) yes
B1 C1 1.601(9) yes
B1 C7 1.599(8) yes
O1 C21 1.352(6) yes
C21 C20 1.426(7) yes
C21 C22 1.371(7) yes
C20 C29 1.373(7) yes
C29 C28 1.405(7) yes
C29 H20 0.973 no
C28 C23 1.422(8) yes
C28 C27 1.422(8) yes
C23 C22 1.410(8) yes
C23 C24 1.419(8) yes
C22 H15 0.959 no
C24 C25 1.361(8) yes
C24 H16 0.961 no
C25 C26 1.394(9) yes
C25 H17 0.973 no
C26 C27 1.359(8) yes
C26 H18 0.977 no
C27 H19 0.974 no
C1 C2 1.382(8) yes
C1 C6 1.391(8) yes
C2 C3 1.392(9) yes
C2 H1 1.024 no
C3 C4 1.384(9) yes
C3 H2 0.958 no
C4 C5 1.382(10) yes
C4 H3 0.923 no
C5 C6 1.373(9) yes
C5 H4 0.957 no
C6 H5 0.989 no
C7 C8 1.403(8) yes
C7 C12 1.388(8) yes
C8 C9 1.385(8) yes
C8 H6 0.982 no
C9 C10 1.375(9) yes
C9 H7 0.940 no
C10 C11 1.371(9) yes
C10 H8 1.001 no
C11 C12 1.400(8) yes
C11 H9 0.985 no
C12 H10 0.937 no
loop_
_geom_hbond_atom_site_label_D
_geom_hbond_atom_site_label_H
_geom_hbond_atom_site_label_A
_geom_hbond_site_symmetry_A
_geom_hbond_angle_DHA
_geom_hbond_distance_DH
_geom_hbond_distance_HA
_geom_hbond_distance_DA
_geom_hbond_publ_flag
C3 H2 O1 3_545 150.93(19) 0.958 2.536 3.406(9) yes
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 PubChem 139160730
