# Electronic Supplementary Material (ESI) for Chemical Science.
# This journal is © The Royal Society of Chemistry 2016

####################################################################### 
# 
# This file contains crystal structure data downloaded from the 
# Cambridge Structural Database (CSD) hosted by the Cambridge 
# Crystallographic Data Centre (CCDC).
# 
# Full information about CCDC data access policies and citation 
# guidelines are available at http://www.ccdc.cam.ac.uk/access/V1 
# 
# Audit and citation data items may have been added by the CCDC. 
# Please retain this information to preserve the provenance of 
# this file and to allow appropriate attribution of the data. 
# 
#######################################################################

data_2195GuillotICMMO
_database_code_depnum_ccdc_archive 'CCDC 1450316'
_audit_update_record             
;
2016-01-27 deposited with the CCDC.
2016-05-06 downloaded from the CCDC.
;

_audit_creation_method           SHELXL-2013
_chemical_name_systematic        1-Benzhydrylphthalazine
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         ?
_chemical_formula_sum            'C21 H16 N2'
_chemical_formula_weight         296.36

loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0033 0.0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
H H 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_H-M_alt        'P 21/n'
_space_group_name_Hall           '-P 2yn'

_shelx_space_group_comment       
;
The symmetry employed for this shelxl refinement is uniquely defined
by the following loop, which should always be used as a source of
symmetry information in preference to the above space-group names.
They are only intended as comments.
;

loop_
_space_group_symop_operation_xyz
'x, y, z'
'-x+1/2, y+1/2, -z+1/2'
'-x, -y, -z'
'x-1/2, -y-1/2, z-1/2'

_cell_length_a                   8.8549(4)
_cell_length_b                   18.0318(9)
_cell_length_c                   10.1285(5)
_cell_angle_alpha                90
_cell_angle_beta                 108.362(2)
_cell_angle_gamma                90
_cell_volume                     1534.87(13)
_cell_formula_units_Z            4
_cell_measurement_temperature    100(1)
_cell_measurement_reflns_used    9976
_cell_measurement_theta_min      2.40
_cell_measurement_theta_max      30.49

_exptl_crystal_description       ?
_exptl_crystal_colour            colourless
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_density_diffrn    1.282
_exptl_crystal_F_000             624
_exptl_transmission_factor_min   ?
_exptl_transmission_factor_max   ?
_exptl_crystal_size_max          0.110
_exptl_crystal_size_mid          0.090
_exptl_crystal_size_min          0.060
_exptl_absorpt_coefficient_mu    0.076
_shelx_estimated_absorpt_T_min   0.992
_shelx_estimated_absorpt_T_max   0.995
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_correction_T_min  0.7461
_exptl_absorpt_correction_T_max  0.8842
_exptl_absorpt_process_details   SADABS

_exptl_special_details           
;
 ?
;

_diffrn_ambient_temperature      100(1)
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_source                   'sealed tube'
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       'φ and ω scans'
_diffrn_detector_area_resol_mean ?
_diffrn_reflns_number            21391
_diffrn_reflns_av_unetI/netI     0.0285
_diffrn_reflns_av_R_equivalents  0.0381
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_theta_min         2.259
_diffrn_reflns_theta_max         30.532
_diffrn_reflns_theta_full        25.000
_diffrn_measured_fraction_theta_max 0.987
_diffrn_measured_fraction_theta_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.987
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.987
_diffrn_reflns_point_group_measured_fraction_full 0.998
_reflns_number_total             4628
_reflns_number_gt                3906
_reflns_threshold_expression     'I > 2σ(I)'
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_max     .
_reflns_Friedel_fraction_full    .

_reflns_special_details          
;
 Reflections were merged by SHELXL according to the crystal
 class for the calculation of statistics and refinement.
 
 _reflns_Friedel_fraction is defined as the number of unique
 Friedel pairs measured divided by the number that would be
 possible theoretically, ignoring centric projections and
 systematic absences.
;

_computing_data_collection       'Bruker APEX2'
_computing_cell_refinement       'Bruker SAINT'
_computing_data_reduction        'Bruker SAINT'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_molecular_graphics    ?
_computing_publication_material  ?

_refine_special_details          
;
 ?
;
_refine_ls_structure_factor_coef Fsqd
_refine_ls_matrix_type           full
_refine_ls_weighting_scheme      calc
_refine_ls_weighting_details     
'w=1/[σ²(Fo²)+(0.0586P)²+0.6589P] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_primary     ?
_atom_sites_solution_secondary   ?
_atom_sites_solution_hydrogens   geom
_refine_ls_hydrogen_treatment    constr
_refine_ls_extinction_method     none
_refine_ls_extinction_coef       .
_refine_ls_number_reflns         4628
_refine_ls_number_parameters     208
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0574
_refine_ls_R_factor_gt           0.0468
_refine_ls_wR_factor_ref         0.1245
_refine_ls_wR_factor_gt          0.1165
_refine_ls_goodness_of_fit_ref   1.027
_refine_ls_restrained_S_all      1.027
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000

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_adp_type
_atom_site_occupancy
_atom_site_site_symmetry_order
_atom_site_calc_flag
_atom_site_refinement_flags_posn
_atom_site_refinement_flags_adp
_atom_site_refinement_flags_occupancy
_atom_site_disorder_assembly
_atom_site_disorder_group
N2 N 0.67100(12) 0.20760(6) 0.51723(9) 0.0208(2) Uani 1 1 d . . . . .
N1 N 0.67596(11) 0.24204(5) 0.39716(9) 0.01793(19) Uani 1 1 d . . . . .
C2 C 0.47493(12) 0.15842(6) 0.25827(10) 0.01472(19) Uani 1 1 d . . . . .
C1 C 0.58220(12) 0.22012(6) 0.27535(10) 0.01446(19) Uani 1 1 d . . . . .
C9 C 0.59474(12) 0.26189(6) 0.14860(10) 0.01515(19) Uani 1 1 d . . . . .
H9 H 0.4869 0.2663 0.0830 0.018 Uiso 1 1 calc R U . . .
C7 C 0.46758(12) 0.12456(6) 0.38124(11) 0.0169(2) Uani 1 1 d . . . . .
C10 C 0.65989(13) 0.34011(6) 0.18252(11) 0.0165(2) Uani 1 1 d . . . . .
C3 C 0.38180(13) 0.12950(6) 0.12849(11) 0.0182(2) Uani 1 1 d . . . . .
H3 H 0.3834 0.1519 0.0462 0.022 Uiso 1 1 calc R U . . .
C8 C 0.56994(13) 0.15355(6) 0.50827(11) 0.0200(2) Uani 1 1 d . . . . .
H8 H 0.5647 0.1327 0.5907 0.024 Uiso 1 1 calc R U . . .
C16 C 0.69374(12) 0.21914(6) 0.07523(10) 0.0160(2) Uani 1 1 d . . . . .
C4 C 0.28884(13) 0.06801(6) 0.12485(12) 0.0223(2) Uani 1 1 d . . . . .
H4 H 0.2306 0.0479 0.0395 0.027 Uiso 1 1 calc R U . . .
C21 C 0.68131(14) 0.23747(7) -0.06164(11) 0.0213(2) Uani 1 1 d . . . . .
H21 H 0.6102 0.2741 -0.1074 0.026 Uiso 1 1 calc R U . . .
C6 C 0.36629(13) 0.06331(6) 0.37545(12) 0.0213(2) Uani 1 1 d . . . . .
H6 H 0.3580 0.0424 0.4568 0.026 Uiso 1 1 calc R U . . .
C15 C 0.55922(14) 0.40118(6) 0.14696(12) 0.0217(2) Uani 1 1 d . . . . .
H15 H 0.4510 0.3942 0.1024 0.026 Uiso 1 1 calc R U . . .
C5 C 0.28040(14) 0.03500(7) 0.24840(13) 0.0239(2) Uani 1 1 d . . . . .
H5 H 0.2161 -0.0063 0.2437 0.029 Uiso 1 1 calc R U . . .
C11 C 0.82200(13) 0.35189(6) 0.24794(12) 0.0196(2) Uani 1 1 d . . . . .
H11 H 0.8908 0.3115 0.2704 0.024 Uiso 1 1 calc R U . . .
C12 C 0.88189(15) 0.42307(7) 0.27995(12) 0.0233(2) Uani 1 1 d . . . . .
H12 H 0.9899 0.4301 0.3250 0.028 Uiso 1 1 calc R U . . .
C17 C 0.80238(14) 0.16477(6) 0.14149(12) 0.0215(2) Uani 1 1 d . . . . .
H17 H 0.8132 0.1521 0.2330 0.026 Uiso 1 1 calc R U . . .
C13 C 0.78071(16) 0.48378(7) 0.24478(13) 0.0265(3) Uani 1 1 d . . . . .
H13 H 0.8207 0.5315 0.2661 0.032 Uiso 1 1 calc R U . . .
C19 C 0.88129(16) 0.14759(7) -0.06297(14) 0.0287(3) Uani 1 1 d . . . . .
H19 H 0.9437 0.1239 -0.1087 0.034 Uiso 1 1 calc R U . . .
C20 C 0.77371(15) 0.20170(7) -0.13048(12) 0.0260(3) Uani 1 1 d . . . . .
H20 H 0.7633 0.2141 -0.2221 0.031 Uiso 1 1 calc R U . . .
C14 C 0.61969(16) 0.47288(7) 0.17774(14) 0.0270(3) Uani 1 1 d . . . . .
H14 H 0.5517 0.5135 0.1532 0.032 Uiso 1 1 calc R U . . .
C18 C 0.89540(16) 0.12901(7) 0.07269(14) 0.0283(3) Uani 1 1 d . . . . .
H18 H 0.9672 0.0925 0.1182 0.034 Uiso 1 1 calc R U . . .


_geom_special_details            
;
 All esds (except the esd in the dihedral angle between two l.s. planes)
 are estimated using the full covariance matrix.  The cell esds are taken
 into account individually in the estimation of esds in distances, angles
 and torsion angles; correlations between esds in cell parameters are only
 used when they are defined by crystal symmetry.  An approximate (isotropic)
 treatment of cell esds is used for estimating esds involving l.s. planes.
;

loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
_geom_bond_publ_flag
N2 C8 1.3067(15) . ?
N2 N1 1.3785(12) . ?
N1 C1 1.3123(13) . ?
C2 C7 1.4068(14) . ?
C2 C3 1.4130(14) . ?
C2 C1 1.4376(14) . ?
C1 C9 1.5224(14) . ?
C9 C10 1.5215(14) . ?
C9 C16 1.5249(14) . ?
C7 C6 1.4122(15) . ?
C7 C8 1.4197(15) . ?
C10 C15 1.3909(15) . ?
C10 C11 1.3949(15) . ?
C3 C4 1.3745(15) . ?
C16 C17 1.3893(15) . ?
C16 C21 1.3955(14) . ?
C4 C5 1.4089(17) . ?
C21 C20 1.3896(17) . ?
C6 C5 1.3704(17) . ?
C15 C14 1.3965(16) . ?
C11 C12 1.3876(15) . ?
C12 C13 1.3881(17) . ?
C17 C18 1.3934(16) . ?
C13 C14 1.3866(19) . ?
C19 C18 1.3812(19) . ?
C19 C20 1.384(2) . ?

loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_3
_geom_angle_publ_flag
C8 N2 N1 119.09(9) . . ?
C1 N1 N2 120.47(9) . . ?
C7 C2 C3 119.16(9) . . ?
C7 C2 C1 116.26(9) . . ?
C3 C2 C1 124.56(9) . . ?
N1 C1 C2 123.00(9) . . ?
N1 C1 C9 116.82(9) . . ?
C2 C1 C9 120.16(9) . . ?
C10 C9 C1 113.04(8) . . ?
C10 C9 C16 110.09(8) . . ?
C1 C9 C16 111.51(8) . . ?
C2 C7 C6 120.56(10) . . ?
C2 C7 C8 116.62(9) . . ?
C6 C7 C8 122.78(10) . . ?
C15 C10 C11 118.82(10) . . ?
C15 C10 C9 120.59(10) . . ?
C11 C10 C9 120.58(9) . . ?
C4 C3 C2 119.45(10) . . ?
N2 C8 C7 124.43(10) . . ?
C17 C16 C21 118.23(10) . . ?
C17 C16 C9 122.56(9) . . ?
C21 C16 C9 119.13(10) . . ?
C3 C4 C5 121.05(11) . . ?
C20 C21 C16 120.92(11) . . ?
C5 C6 C7 119.18(10) . . ?
C10 C15 C14 120.38(11) . . ?
C6 C5 C4 120.51(10) . . ?
C12 C11 C10 120.81(10) . . ?
C11 C12 C13 120.08(11) . . ?
C16 C17 C18 120.89(11) . . ?
C14 C13 C12 119.66(11) . . ?
C18 C19 C20 119.66(11) . . ?
C19 C20 C21 120.10(11) . . ?
C13 C14 C15 120.23(11) . . ?
C19 C18 C17 120.18(12) . . ?

_refine_diff_density_max         0.442
_refine_diff_density_min         -0.218
_refine_diff_density_rms         0.050

_shelxl_version_number           2013-4

