# Electronic Supplementary Material (ESI) for New Journal of Chemistry.
# This journal is © The Royal Society of Chemistry and the Centre National de la Recherche Scientifique 2024

####################################################################### 
# 
# 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_shelx
_database_code_depnum_ccdc_archive 'CCDC 2255352'
loop_
_audit_author_name
_audit_author_address
'Igor Litvinov'
;Arbuzov Institute of Organic and Physical Chemistry RAS
Russia
;
_audit_update_record             
;
2023-04-11 deposited with the CCDC.	2023-12-13 downloaded from the CCDC.
;

_audit_creation_method           SHELXL-2018/3
_shelx_SHELXL_version_number     2018/3
_chemical_name_systematic        ?
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         ' C30 H26 P2, 0.5(C10 H8 N2)'
_chemical_formula_sum            'C35 H30 N P2'
_chemical_formula_weight         526.54

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'
P P 0.1023 0.0942 '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           15
_space_group_name_H-M_alt        'C 2/c'
_space_group_name_Hall           '-C 2yc'

_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, y, -z+1/2'
'x+1/2, y+1/2, z'
'-x+1/2, y+1/2, -z+1/2'
'-x, -y, -z'
'x, -y, z-1/2'
'-x+1/2, -y+1/2, -z'
'x+1/2, -y+1/2, z-1/2'

_cell_length_a                   24.2770(8)
_cell_length_b                   15.3360(6)
_cell_length_c                   17.4979(11)
_cell_angle_alpha                90
_cell_angle_beta                 119.6830(10)
_cell_angle_gamma                90
_cell_volume                     5659.8(5)
_cell_formula_units_Z            8
_cell_measurement_temperature    100(2)
_cell_measurement_reflns_used    9557
_cell_measurement_theta_min      2.40
_cell_measurement_theta_max      29.12

_exptl_crystal_description       formless
_exptl_crystal_colour            yellow
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_density_diffrn    1.236
_exptl_crystal_F_000             2216
_exptl_transmission_factor_min   ?
_exptl_transmission_factor_max   ?
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.15
_exptl_absorpt_coefficient_mu    0.178
_shelx_estimated_absorpt_T_min   ?
_shelx_estimated_absorpt_T_max   ?
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_correction_T_min  0.6014
_exptl_absorpt_correction_T_max  0.7458
_exptl_absorpt_process_details   ?
_exptl_absorpt_special_details   ?
_diffrn_ambient_temperature      100(2)
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_source                   'I\mS DIAMOND'
_diffrn_measurement_device_type  'Bruker D8 QUEST'
_diffrn_measurement_method       'φ and ω scans'
_diffrn_detector_area_resol_mean ?
_diffrn_reflns_number            100232
_diffrn_reflns_av_unetI/netI     0.0335
_diffrn_reflns_av_R_equivalents  0.0763
_diffrn_reflns_limit_h_min       -33
_diffrn_reflns_limit_h_max       33
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_theta_min         1.931
_diffrn_reflns_theta_max         29.141
_diffrn_reflns_theta_full        25.242
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measured_fraction_theta_full 0.996
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_Laue_measured_fraction_full 0.996
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_point_group_measured_fraction_full 0.996
_reflns_number_total             7592
_reflns_number_gt                6325
_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    'SHELXT 2014/5 (Sheldrick, 2014)'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_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)+(0.0564P)²+3.7324P] 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         7592
_refine_ls_number_parameters     346
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0489
_refine_ls_R_factor_gt           0.0385
_refine_ls_wR_factor_ref         0.1043
_refine_ls_wR_factor_gt          0.0986
_refine_ls_goodness_of_fit_ref   0.994
_refine_ls_restrained_S_all      0.994
_refine_ls_shift/su_max          0.001
_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
C3 C 0.74518(5) 0.49933(8) 0.49899(7) 0.0188(2) Uani 1 1 d . . . . .
C4 C 0.70154(5) 0.43273(8) 0.46244(7) 0.0193(2) Uani 1 1 d . . . . .
C5 C 0.67749(6) 0.39552(8) 0.51583(7) 0.0200(2) Uani 1 1 d . . . . .
C6 C 0.83543(5) 0.55285(8) 0.68261(7) 0.0187(2) Uani 1 1 d . . . . .
C7 C 0.88063(6) 0.48608(8) 0.70458(8) 0.0209(2) Uani 1 1 d . . . . .
C8 C 0.94161(6) 0.49982(9) 0.77479(8) 0.0275(3) Uani 1 1 d . . . . .
H8 H 0.971712 0.453898 0.792109 0.033 Uiso 1 1 calc R U . . .
C9 C 0.95986(6) 0.57815(11) 0.82020(9) 0.0326(3) Uani 1 1 d . . . . .
C10 C 0.91532(6) 0.64409(9) 0.79495(8) 0.0295(3) Uani 1 1 d . . . . .
H10 H 0.927624 0.698630 0.824457 0.035 Uiso 1 1 calc R U . . .
C11 C 0.85306(6) 0.63304(8) 0.72770(8) 0.0224(2) Uani 1 1 d . . . . .
C12 C 0.86639(7) 0.40266(8) 0.65367(9) 0.0278(3) Uani 1 1 d . . . . .
H12A H 0.868174 0.412617 0.599613 0.042 Uiso 1 1 calc R U . . .
H12B H 0.823917 0.382364 0.638601 0.042 Uiso 1 1 calc R U . . .
H12C H 0.897769 0.358427 0.689490 0.042 Uiso 1 1 calc R U . . .
C13 C 1.02665(8) 0.59256(16) 0.89388(12) 0.0586(6) Uani 1 1 d . . . . .
H13A H 1.053347 0.611256 0.869405 0.088 Uiso 1 1 calc R U . . .
H13B H 1.043345 0.538087 0.926617 0.088 Uiso 1 1 calc R U . . .
H13C H 1.026717 0.637725 0.933547 0.088 Uiso 1 1 calc R U . . .
C14 C 0.80760(7) 0.70789(9) 0.70626(10) 0.0333(3) Uani 1 1 d . . . . .
H14A H 0.774628 0.691673 0.720422 0.050 Uiso 1 1 calc R U . . .
H14B H 0.787960 0.721663 0.643468 0.050 Uiso 1 1 calc R U . . .
H14C H 0.830621 0.759052 0.740944 0.050 Uiso 1 1 calc R U . . .
C15 C 0.78076(5) 0.54131(8) 0.46088(7) 0.0202(2) Uani 1 1 d . . . . .
C16 C 0.79308(6) 0.63076(8) 0.47110(8) 0.0259(3) Uani 1 1 d . . . . .
H16 H 0.777047 0.665069 0.500953 0.031 Uiso 1 1 calc R U . . .
C17 C 0.82852(7) 0.67012(9) 0.43810(9) 0.0322(3) Uani 1 1 d . . . . .
H17 H 0.836821 0.730957 0.445921 0.039 Uiso 1 1 calc R U . . .
C18 C 0.85173(6) 0.62125(10) 0.39401(9) 0.0310(3) Uani 1 1 d . . . . .
H18 H 0.875259 0.648537 0.370534 0.037 Uiso 1 1 calc R U . . .
C19 C 0.84061(6) 0.53243(10) 0.38413(8) 0.0288(3) Uani 1 1 d . . . . .
H19 H 0.856955 0.498580 0.354380 0.035 Uiso 1 1 calc R U . . .
C20 C 0.80565(6) 0.49254(9) 0.41751(8) 0.0252(3) Uani 1 1 d . . . . .
H20 H 0.798547 0.431408 0.410804 0.030 Uiso 1 1 calc R U . . .
C21 C 0.68126(5) 0.39888(8) 0.37242(7) 0.0191(2) Uani 1 1 d . . . . .
C22 C 0.65068(6) 0.45292(8) 0.29915(8) 0.0228(2) Uani 1 1 d . . . . .
H22 H 0.640974 0.511410 0.306026 0.027 Uiso 1 1 calc R U . . .
C23 C 0.63427(6) 0.42162(9) 0.21592(8) 0.0259(3) Uani 1 1 d . . . . .
H23 H 0.612742 0.458462 0.166027 0.031 Uiso 1 1 calc R U . . .
C24 C 0.64921(6) 0.33700(9) 0.20564(8) 0.0260(3) Uani 1 1 d . . . . .
H24 H 0.638441 0.315989 0.148838 0.031 Uiso 1 1 calc R U . . .
C25 C 0.67993(6) 0.28282(8) 0.27828(8) 0.0247(3) Uani 1 1 d . . . . .
H25 H 0.690615 0.224882 0.271361 0.030 Uiso 1 1 calc R U . . .
C26 C 0.69508(6) 0.31332(8) 0.36117(8) 0.0217(2) Uani 1 1 d . . . . .
H26 H 0.715005 0.275517 0.410539 0.026 Uiso 1 1 calc R U . . .
C27 C 0.62468(6) 0.33120(8) 0.48003(8) 0.0212(2) Uani 1 1 d . . . . .
C28 C 0.56873(6) 0.34690(9) 0.40065(8) 0.0273(3) Uani 1 1 d . . . . .
H28 H 0.565087 0.397946 0.367706 0.033 Uiso 1 1 calc R U . . .
C29 C 0.51856(6) 0.28839(10) 0.36978(9) 0.0330(3) Uani 1 1 d . . . . .
H29 H 0.480813 0.299550 0.315885 0.040 Uiso 1 1 calc R U . . .
C30 C 0.52341(7) 0.21395(10) 0.41730(10) 0.0342(3) Uani 1 1 d . . . . .
H30 H 0.488971 0.174124 0.395996 0.041 Uiso 1 1 calc R U . . .
C31 C 0.57817(7) 0.19735(9) 0.49560(10) 0.0319(3) Uani 1 1 d . . . . .
H31 H 0.581342 0.146205 0.528170 0.038 Uiso 1 1 calc R U . . .
C32 C 0.62870(6) 0.25549(9) 0.52684(9) 0.0261(3) Uani 1 1 d . . . . .
H32 H 0.666357 0.243558 0.580600 0.031 Uiso 1 1 calc R U . . .
C33 C 0.49471(6) 0.62233(8) 0.20412(8) 0.0231(2) Uani 1 1 d . . . . .
N34 N 0.54660(6) 0.62285(8) 0.19541(8) 0.0316(3) Uani 1 1 d . . . . .
C35 C 0.53807(8) 0.61904(10) 0.11348(11) 0.0382(3) Uani 1 1 d . . . . .
H35 H 0.574497 0.620060 0.106583 0.046 Uiso 1 1 calc R U . . .
C36 C 0.47946(9) 0.61375(10) 0.03915(10) 0.0414(4) Uani 1 1 d . . . . .
H36 H 0.475506 0.609965 -0.017549 0.050 Uiso 1 1 calc R U . . .
C37 C 0.42673(8) 0.61409(11) 0.04907(10) 0.0434(4) Uani 1 1 d . . . . .
H37 H 0.385558 0.610689 -0.001034 0.052 Uiso 1 1 calc R U . . .
C38 C 0.43400(7) 0.61942(10) 0.13256(9) 0.0339(3) Uani 1 1 d . . . . .
H38 H 0.398057 0.621054 0.140544 0.041 Uiso 1 1 calc R U . . .
P1 P 0.70574(2) 0.43174(2) 0.62260(2) 0.02162(8) Uani 1 1 d . . . . .
P2 P 0.75267(2) 0.53781(2) 0.59944(2) 0.01947(8) Uani 1 1 d . . . . .


_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
C3 C4 1.3797(16) . ?
C3 C15 1.4751(16) . ?
C3 P2 1.7760(11) . ?
C4 C5 1.4421(16) . ?
C4 C21 1.4916(15) . ?
C5 C27 1.4878(16) . ?
C5 P1 1.7321(12) . ?
C6 C11 1.4084(16) . ?
C6 C7 1.4081(17) . ?
C6 P2 1.8199(12) . ?
C7 C8 1.3943(18) . ?
C7 C12 1.4983(17) . ?
C8 C9 1.386(2) . ?
C8 H8 0.9500 . ?
C9 C10 1.384(2) . ?
C9 C13 1.507(2) . ?
C10 C11 1.3917(17) . ?
C10 H10 0.9500 . ?
C11 C14 1.5054(18) . ?
C12 H12A 0.9800 . ?
C12 H12B 0.9800 . ?
C12 H12C 0.9800 . ?
C13 H13A 0.9800 . ?
C13 H13B 0.9800 . ?
C13 H13C 0.9800 . ?
C14 H14A 0.9800 . ?
C14 H14B 0.9800 . ?
C14 H14C 0.9800 . ?
C15 C16 1.3964(18) . ?
C15 C20 1.3981(17) . ?
C16 C17 1.3894(18) . ?
C16 H16 0.9500 . ?
C17 C18 1.380(2) . ?
C17 H17 0.9500 . ?
C18 C19 1.383(2) . ?
C18 H18 0.9500 . ?
C19 C20 1.3881(18) . ?
C19 H19 0.9500 . ?
C20 H20 0.9500 . ?
C21 C26 1.3923(17) . ?
C21 C22 1.3926(16) . ?
C22 C23 1.3912(17) . ?
C22 H22 0.9500 . ?
C23 C24 1.3832(19) . ?
C23 H23 0.9500 . ?
C24 C25 1.3869(18) . ?
C24 H24 0.9500 . ?
C25 C26 1.3889(16) . ?
C25 H25 0.9500 . ?
C26 H26 0.9500 . ?
C27 C32 1.3961(18) . ?
C27 C28 1.4014(17) . ?
C28 C29 1.3887(19) . ?
C28 H28 0.9500 . ?
C29 C30 1.382(2) . ?
C29 H29 0.9500 . ?
C30 C31 1.380(2) . ?
C30 H30 0.9500 . ?
C31 C32 1.3909(18) . ?
C31 H31 0.9500 . ?
C32 H32 0.9500 . ?
C33 N34 1.3419(17) . ?
C33 C38 1.3835(18) . ?
C33 C33 1.495(2) 2_655 ?
N34 C35 1.3443(19) . ?
C35 C36 1.375(2) . ?
C35 H35 0.9500 . ?
C36 C37 1.374(3) . ?
C36 H36 0.9500 . ?
C37 C38 1.384(2) . ?
C37 H37 0.9500 . ?
C38 H38 0.9500 . ?
P1 P2 2.1367(4) . ?

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
C4 C3 C15 126.92(10) . . ?
C4 C3 P2 112.55(8) . . ?
C15 C3 P2 120.43(8) . . ?
C3 C4 C5 117.20(10) . . ?
C3 C4 C21 121.55(10) . . ?
C5 C4 C21 121.23(10) . . ?
C4 C5 C27 122.05(10) . . ?
C4 C5 P1 120.04(9) . . ?
C27 C5 P1 117.72(8) . . ?
C11 C6 C7 120.16(11) . . ?
C11 C6 P2 117.87(9) . . ?
C7 C6 P2 121.92(9) . . ?
C8 C7 C6 118.33(11) . . ?
C8 C7 C12 118.99(11) . . ?
C6 C7 C12 122.65(11) . . ?
C9 C8 C7 122.31(12) . . ?
C9 C8 H8 118.8 . . ?
C7 C8 H8 118.8 . . ?
C10 C9 C8 118.22(12) . . ?
C10 C9 C13 120.38(14) . . ?
C8 C9 C13 121.38(14) . . ?
C9 C10 C11 122.06(13) . . ?
C9 C10 H10 119.0 . . ?
C11 C10 H10 119.0 . . ?
C10 C11 C6 118.79(12) . . ?
C10 C11 C14 118.23(12) . . ?
C6 C11 C14 122.98(11) . . ?
C7 C12 H12A 109.5 . . ?
C7 C12 H12B 109.5 . . ?
H12A C12 H12B 109.5 . . ?
C7 C12 H12C 109.5 . . ?
H12A C12 H12C 109.5 . . ?
H12B C12 H12C 109.5 . . ?
C9 C13 H13A 109.5 . . ?
C9 C13 H13B 109.5 . . ?
H13A C13 H13B 109.5 . . ?
C9 C13 H13C 109.5 . . ?
H13A C13 H13C 109.5 . . ?
H13B C13 H13C 109.5 . . ?
C11 C14 H14A 109.5 . . ?
C11 C14 H14B 109.5 . . ?
H14A C14 H14B 109.5 . . ?
C11 C14 H14C 109.5 . . ?
H14A C14 H14C 109.5 . . ?
H14B C14 H14C 109.5 . . ?
C16 C15 C20 118.19(11) . . ?
C16 C15 C3 120.47(11) . . ?
C20 C15 C3 121.27(11) . . ?
C17 C16 C15 120.73(13) . . ?
C17 C16 H16 119.6 . . ?
C15 C16 H16 119.6 . . ?
C18 C17 C16 120.31(13) . . ?
C18 C17 H17 119.8 . . ?
C16 C17 H17 119.8 . . ?
C19 C18 C17 119.76(12) . . ?
C19 C18 H18 120.1 . . ?
C17 C18 H18 120.1 . . ?
C18 C19 C20 120.25(13) . . ?
C18 C19 H19 119.9 . . ?
C20 C19 H19 119.9 . . ?
C19 C20 C15 120.75(13) . . ?
C19 C20 H20 119.6 . . ?
C15 C20 H20 119.6 . . ?
C26 C21 C22 119.12(10) . . ?
C26 C21 C4 120.05(10) . . ?
C22 C21 C4 120.78(11) . . ?
C23 C22 C21 120.27(11) . . ?
C23 C22 H22 119.9 . . ?
C21 C22 H22 119.9 . . ?
C24 C23 C22 120.15(11) . . ?
C24 C23 H23 119.9 . . ?
C22 C23 H23 119.9 . . ?
C23 C24 C25 119.97(11) . . ?
C23 C24 H24 120.0 . . ?
C25 C24 H24 120.0 . . ?
C24 C25 C26 119.96(12) . . ?
C24 C25 H25 120.0 . . ?
C26 C25 H25 120.0 . . ?
C25 C26 C21 120.49(11) . . ?
C25 C26 H26 119.8 . . ?
C21 C26 H26 119.8 . . ?
C32 C27 C28 118.44(11) . . ?
C32 C27 C5 120.60(11) . . ?
C28 C27 C5 120.90(11) . . ?
C29 C28 C27 120.49(13) . . ?
C29 C28 H28 119.8 . . ?
C27 C28 H28 119.8 . . ?
C30 C29 C28 120.16(13) . . ?
C30 C29 H29 119.9 . . ?
C28 C29 H29 119.9 . . ?
C29 C30 C31 120.17(13) . . ?
C29 C30 H30 119.9 . . ?
C31 C30 H30 119.9 . . ?
C30 C31 C32 120.02(14) . . ?
C30 C31 H31 120.0 . . ?
C32 C31 H31 120.0 . . ?
C31 C32 C27 120.71(13) . . ?
C31 C32 H32 119.6 . . ?
C27 C32 H32 119.6 . . ?
N34 C33 C38 122.45(12) . . ?
N34 C33 C33 116.76(14) . 2_655 ?
C38 C33 C33 120.77(15) . 2_655 ?
C33 N34 C35 117.60(13) . . ?
N34 C35 C36 123.51(14) . . ?
N34 C35 H35 118.2 . . ?
C36 C35 H35 118.2 . . ?
C35 C36 C37 118.21(14) . . ?
C35 C36 H36 120.9 . . ?
C37 C36 H36 120.9 . . ?
C36 C37 C38 119.57(14) . . ?
C36 C37 H37 120.2 . . ?
C38 C37 H37 120.2 . . ?
C37 C38 C33 118.63(14) . . ?
C37 C38 H38 120.7 . . ?
C33 C38 H38 120.7 . . ?
C5 P1 P2 90.18(4) . . ?
C3 P2 C6 111.41(5) . . ?
C3 P2 P1 97.57(4) . . ?
C6 P2 P1 115.21(4) . . ?

_refine_diff_density_max         0.457
_refine_diff_density_min         -0.213
_refine_diff_density_rms         0.054



