# Electronic Supplementary Material (ESI) for CrystEngComm.
# This journal is © The Royal Society of Chemistry 2021

####################################################################### 
# 
# 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_dy-021b_a
_database_code_depnum_ccdc_archive 'CCDC 2065116'
loop_
_audit_author_name
_audit_author_address
'Marcos Antonio marcos.a.ribeiro'
;Universidade Federal Espirito Santo
Brazil
;
_audit_update_record             
;
2021-02-25 deposited with the CCDC.	2021-10-18 downloaded from the CCDC.
;
_audit_creation_date             2020-08-04
_audit_creation_method           
;
Olex2 1.3
(compiled 2020.07.31 svn.rc2a7746 for OlexSys, GUI svn.r6145)
;
_shelx_SHELXL_version_number     2014/7
_chemical_name_common            ?
_chemical_name_systematic        ?
_chemical_formula_moiety         'C28 H20 Cu N2 O4, 4(C3 H7 N O)'
_chemical_formula_sum            'C40 H48 Cu N6 O8'
_chemical_formula_weight         804.38
_chemical_melting_point          ?
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'
Cu Cu 0.3201 1.2651 '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'
O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_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.
;
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_H-M_alt        'P 1 21/c 1'
_space_group_name_Hall           '-P 2ybc'
loop_
_space_group_symop_operation_xyz
'x, y, z'
'-x, y+1/2, -z+1/2'
'-x, -y, -z'
'x, -y-1/2, z-1/2'

_cell_length_a                   5.7835(5)
_cell_length_b                   16.0510(15)
_cell_length_c                   21.5072(17)
_cell_angle_alpha                90
_cell_angle_beta                 94.365(2)
_cell_angle_gamma                90
_cell_volume                     1990.7(3)
_cell_formula_units_Z            2
_cell_measurement_reflns_used    7131
_cell_measurement_temperature    150.01
_cell_measurement_theta_max      28.21
_cell_measurement_theta_min      2.54
_shelx_estimated_absorpt_T_max   0.970
_shelx_estimated_absorpt_T_min   0.888
_exptl_absorpt_coefficient_mu    0.608
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.6781
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   
;
SADABS-2014/5 (Bruker,2014) was used for absorption correction.
wR2(int) was 0.0559 before and 0.0460 after correction.
The Ratio of minimum to maximum transmission is 0.9093.
The λ/2 correction factor is 0.00150.
;
_exptl_absorpt_special_details   ?
_exptl_crystal_colour            blue
_exptl_crystal_colour_primary    blue
_exptl_crystal_density_diffrn    1.342
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_description       needle
_exptl_crystal_F_000             846
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.05
_exptl_transmission_factor_max   ?
_exptl_transmission_factor_min   ?
_diffrn_reflns_av_R_equivalents  0.0461
_diffrn_reflns_av_unetI/netI     0.0334
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            26582
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.279
_diffrn_reflns_theta_min         1.585
_diffrn_ambient_temperature      150.01
_diffrn_detector_area_resol_mean ?
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       'φ and ω scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_source                   ?
_diffrn_source_current           30.0
_diffrn_source_power             1.5
_diffrn_source_voltage           50.0
_diffrn_standards_number         0
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_full    .
_reflns_Friedel_fraction_max     .
_reflns_number_gt                3833
_reflns_number_total             4941
_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.
;
_reflns_threshold_expression     'I > 2σ(I)'
_computing_cell_refinement       'SAINT v8.34A (Bruker, 2013)'
_computing_data_collection       ?
_computing_data_reduction        'SAINT v8.34A (Bruker, 2013)'
_computing_molecular_graphics    'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL  (Sheldrick, 2008)'
_computing_structure_solution    'SHELXT 2014/4 (Sheldrick, 2014)'
_refine_diff_density_max         0.744
_refine_diff_density_min         -0.346
_refine_diff_density_rms         0.071
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.054
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     254
_refine_ls_number_reflns         4941
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0622
_refine_ls_R_factor_gt           0.0439
_refine_ls_restrained_S_all      1.054
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     
'w=1/[σ²(Fo²)+(0.0655P)²+1.1857P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1163
_refine_ls_wR_factor_ref         0.1254
_refine_special_details          ?
_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:
 C13(H13), C14(H14), C9(H9), C7(H7), C11(H11), C8(H8), C3(H3), C12(H12),
 C5(H5), C4(H4), C15(H15), C18(H18)
2.b Idealised Me refined as rotating group:
 C16(H16A,H16B,H16C), C17(H17A,H17B,H17C), C20(H20A,H20B,H20C), C19(H19A,H19B,
 H19C)
;
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_atom_sites_solution_secondary   ?
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
Cu1 Cu 0.5000 0.5000 1.0000 0.01876(11) Uani 1 2 d S . P . .
O2 O 0.6203(3) 0.46754(10) 0.92181(7) 0.0229(3) Uani 1 1 d . . . . .
O1 O 0.3333(3) 0.37619(11) 0.92454(7) 0.0338(4) Uani 1 1 d . . . . .
N1 N -0.2649(3) 0.07568(11) 0.54731(8) 0.0219(4) Uani 1 1 d . . . . .
N2 N 0.8116(4) 0.31846(14) 0.47119(10) 0.0355(5) Uani 1 1 d . . . . .
C13 C -0.0724(4) 0.10200(13) 0.52161(10) 0.0222(4) Uani 1 1 d . . . . .
H13 H -0.0494 0.0856 0.4801 0.027 Uiso 1 1 calc R U . . .
C2 C 0.5423(4) 0.38220(13) 0.83348(9) 0.0220(4) Uani 1 1 d . . . . .
C14 C 0.0925(4) 0.15170(14) 0.55288(10) 0.0246(4) Uani 1 1 d . . . . .
H14 H 0.2254 0.1686 0.5328 0.030 Uiso 1 1 calc R U . . .
C9 C 0.2412(4) 0.23086(15) 0.64612(10) 0.0275(5) Uani 1 1 d . . . . .
H9 H 0.3551 0.2546 0.6219 0.033 Uiso 1 1 calc R U . . .
C7 C 0.3918(4) 0.32718(14) 0.80083(10) 0.0240(4) Uani 1 1 d . . . . .
H7 H 0.2638 0.3051 0.8206 0.029 Uiso 1 1 calc R U . . .
C1 C 0.4909(4) 0.40862(13) 0.89801(9) 0.0228(4) Uani 1 1 d . . . . .
C11 C -0.1347(4) 0.14991(15) 0.64006(10) 0.0295(5) Uani 1 1 d . . . . .
H11 H -0.1615 0.1654 0.6815 0.035 Uiso 1 1 calc R U . . .
N3 N 1.5787(4) 0.46222(15) 0.34115(11) 0.0405(5) Uani 1 1 d . . . . .
C8 C 0.2537(4) 0.24882(15) 0.70692(11) 0.0289(5) Uani 1 1 d . . . . .
H8 H 0.1417 0.2238 0.7311 0.035 Uiso 1 1 calc R U . . .
C3 C 0.7354(4) 0.41244(15) 0.80580(10) 0.0275(5) Uani 1 1 d . . . . .
H3 H 0.8405 0.4493 0.8280 0.033 Uiso 1 1 calc R U . . .
C10 C 0.0653(4) 0.17729(14) 0.61392(10) 0.0248(4) Uani 1 1 d . . . . .
C12 C -0.2937(4) 0.10059(15) 0.60624(10) 0.0271(5) Uani 1 1 d . . . . .
H12 H -0.4291 0.0834 0.6251 0.032 Uiso 1 1 calc R U . . .
C5 C 0.6194(4) 0.33535(15) 0.71208(11) 0.0298(5) Uani 1 1 d . . . . .
H5 H 0.6455 0.3204 0.6705 0.036 Uiso 1 1 calc R U . . .
C6 C 0.4254(4) 0.30388(14) 0.73978(10) 0.0264(5) Uani 1 1 d . . . . .
C4 C 0.7729(4) 0.38821(17) 0.74525(11) 0.0329(5) Uani 1 1 d . . . . .
H4 H 0.9056 0.4082 0.7264 0.039 Uiso 1 1 calc R U . . .
O3 O 0.5442(5) 0.3285(2) 0.54194(13) 0.0819(9) Uani 1 1 d . . . . .
O4 O 1.2347(5) 0.3952(2) 0.33035(17) 0.0929(10) Uani 1 1 d . . . . .
C16 C 0.8846(6) 0.28230(19) 0.41415(14) 0.0476(7) Uani 1 1 d . . . . .
H16A H 1.0096 0.2422 0.4242 0.071 Uiso 1 1 calc R U . . .
H16B H 0.9407 0.3265 0.3876 0.071 Uiso 1 1 calc R U . . .
H16C H 0.7531 0.2538 0.3920 0.071 Uiso 1 1 calc R U . . .
C15 C 0.6088(6) 0.3016(2) 0.49258(16) 0.0536(8) Uani 1 1 d . . . . .
H15 H 0.5059 0.2662 0.4682 0.064 Uiso 1 1 calc R U . . .
C17 C 0.9771(6) 0.3690(2) 0.50775(16) 0.0569(8) Uani 1 1 d . . . . .
H17A H 1.1103 0.3347 0.5225 0.085 Uiso 1 1 calc R U . . .
H17B H 0.9039 0.3921 0.5436 0.085 Uiso 1 1 calc R U . . .
H17C H 1.0296 0.4146 0.4820 0.085 Uiso 1 1 calc R U . . .
C20 C 1.6531(6) 0.4350(2) 0.28161(16) 0.0605(9) Uani 1 1 d . . . . .
H20A H 1.5396 0.3956 0.2624 0.091 Uiso 1 1 calc R U . . .
H20B H 1.8046 0.4077 0.2880 0.091 Uiso 1 1 calc R U . . .
H20C H 1.6654 0.4833 0.2542 0.091 Uiso 1 1 calc R U . . .
C18 C 1.3797(7) 0.4412(3) 0.3606(2) 0.0749(11) Uani 1 1 d . . . . .
H18 H 1.3413 0.4616 0.4000 0.090 Uiso 1 1 calc R U . . .
C19 C 1.7350(7) 0.5185(2) 0.37602(19) 0.0670(10) Uani 1 1 d . . . . .
H19A H 1.8823 0.4900 0.3872 0.100 Uiso 1 1 calc R U . . .
H19B H 1.6657 0.5360 0.4141 0.100 Uiso 1 1 calc R U . . .
H19C H 1.7630 0.5674 0.3504 0.100 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
Cu1 O2 1.9395(15) 3_667 ?
Cu1 O2 1.9396(15) . ?
Cu1 N1 2.0369(17) 4_666 ?
Cu1 N1 2.0369(17) 2_556 ?
O2 C1 1.288(3) . ?
O1 C1 1.227(3) . ?
N1 Cu1 2.0369(17) 2_546 ?
N1 C13 1.348(3) . ?
N1 C12 1.351(3) . ?
N2 C16 1.449(3) . ?
N2 C15 1.320(4) . ?
N2 C17 1.442(4) . ?
C13 H13 0.9500 . ?
C13 C14 1.379(3) . ?
C2 C7 1.392(3) . ?
C2 C1 1.502(3) . ?
C2 C3 1.392(3) . ?
C14 H14 0.9500 . ?
C14 C10 1.396(3) . ?
C9 H9 0.9500 . ?
C9 C8 1.336(3) . ?
C9 C10 1.465(3) . ?
C7 H7 0.9500 . ?
C7 C6 1.393(3) . ?
C11 H11 0.9500 . ?
C11 C10 1.395(3) . ?
C11 C12 1.378(3) . ?
N3 C20 1.449(4) . ?
N3 C18 1.299(5) . ?
N3 C19 1.446(4) . ?
C8 H8 0.9500 . ?
C8 C6 1.469(3) . ?
C3 H3 0.9500 . ?
C3 C4 1.392(3) . ?
C12 H12 0.9500 . ?
C5 H5 0.9500 . ?
C5 C6 1.404(3) . ?
C5 C4 1.386(3) . ?
C4 H4 0.9500 . ?
O3 C15 1.230(4) . ?
O4 C18 1.260(5) . ?
C16 H16A 0.9800 . ?
C16 H16B 0.9800 . ?
C16 H16C 0.9800 . ?
C15 H15 0.9500 . ?
C17 H17A 0.9800 . ?
C17 H17B 0.9800 . ?
C17 H17C 0.9800 . ?
C20 H20A 0.9800 . ?
C20 H20B 0.9800 . ?
C20 H20C 0.9800 . ?
C18 H18 0.9500 . ?
C19 H19A 0.9800 . ?
C19 H19B 0.9800 . ?
C19 H19C 0.9800 . ?

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
O2 Cu1 O2 180.0 3_667 . ?
O2 Cu1 N1 89.83(7) . 2_556 ?
O2 Cu1 N1 90.17(7) 3_667 2_556 ?
O2 Cu1 N1 89.83(7) 3_667 4_666 ?
O2 Cu1 N1 90.17(7) . 4_666 ?
N1 Cu1 N1 180.00(9) 4_666 2_556 ?
C1 O2 Cu1 107.80(13) . . ?
C13 N1 Cu1 121.51(14) . 2_546 ?
C13 N1 C12 117.16(18) . . ?
C12 N1 Cu1 121.32(15) . 2_546 ?
C15 N2 C16 122.5(3) . . ?
C15 N2 C17 119.7(3) . . ?
C17 N2 C16 117.6(2) . . ?
N1 C13 H13 118.5 . . ?
N1 C13 C14 122.93(19) . . ?
C14 C13 H13 118.5 . . ?
C7 C2 C1 119.02(19) . . ?
C7 C2 C3 119.76(19) . . ?
C3 C2 C1 121.21(19) . . ?
C13 C14 H14 119.8 . . ?
C13 C14 C10 120.4(2) . . ?
C10 C14 H14 119.8 . . ?
C8 C9 H9 117.5 . . ?
C8 C9 C10 125.0(2) . . ?
C10 C9 H9 117.5 . . ?
C2 C7 H7 119.4 . . ?
C2 C7 C6 121.3(2) . . ?
C6 C7 H7 119.4 . . ?
O2 C1 C2 115.12(19) . . ?
O1 C1 O2 123.8(2) . . ?
O1 C1 C2 121.1(2) . . ?
C10 C11 H11 119.7 . . ?
C12 C11 H11 119.7 . . ?
C12 C11 C10 120.6(2) . . ?
C18 N3 C20 122.5(3) . . ?
C18 N3 C19 122.0(3) . . ?
C19 N3 C20 115.5(3) . . ?
C9 C8 H8 117.1 . . ?
C9 C8 C6 125.8(2) . . ?
C6 C8 H8 117.1 . . ?
C2 C3 H3 120.3 . . ?
C4 C3 C2 119.3(2) . . ?
C4 C3 H3 120.3 . . ?
C14 C10 C9 119.5(2) . . ?
C11 C10 C14 116.3(2) . . ?
C11 C10 C9 124.2(2) . . ?
N1 C12 C11 122.7(2) . . ?
N1 C12 H12 118.7 . . ?
C11 C12 H12 118.7 . . ?
C6 C5 H5 119.9 . . ?
C4 C5 H5 119.9 . . ?
C4 C5 C6 120.2(2) . . ?
C7 C6 C8 118.5(2) . . ?
C7 C6 C5 118.5(2) . . ?
C5 C6 C8 123.0(2) . . ?
C3 C4 H4 119.6 . . ?
C5 C4 C3 120.9(2) . . ?
C5 C4 H4 119.6 . . ?
N2 C16 H16A 109.5 . . ?
N2 C16 H16B 109.5 . . ?
N2 C16 H16C 109.5 . . ?
H16A C16 H16B 109.5 . . ?
H16A C16 H16C 109.5 . . ?
H16B C16 H16C 109.5 . . ?
N2 C15 H15 117.8 . . ?
O3 C15 N2 124.4(3) . . ?
O3 C15 H15 117.8 . . ?
N2 C17 H17A 109.5 . . ?
N2 C17 H17B 109.5 . . ?
N2 C17 H17C 109.5 . . ?
H17A C17 H17B 109.5 . . ?
H17A C17 H17C 109.5 . . ?
H17B C17 H17C 109.5 . . ?
N3 C20 H20A 109.5 . . ?
N3 C20 H20B 109.5 . . ?
N3 C20 H20C 109.5 . . ?
H20A C20 H20B 109.5 . . ?
H20A C20 H20C 109.5 . . ?
H20B C20 H20C 109.5 . . ?
N3 C18 H18 118.1 . . ?
O4 C18 N3 123.8(4) . . ?
O4 C18 H18 118.1 . . ?
N3 C19 H19A 109.5 . . ?
N3 C19 H19B 109.5 . . ?
N3 C19 H19C 109.5 . . ?
H19A C19 H19B 109.5 . . ?
H19A C19 H19C 109.5 . . ?
H19B C19 H19C 109.5 . . ?

loop_
_geom_torsion_atom_site_label_1
_geom_torsion_atom_site_label_2
_geom_torsion_atom_site_label_3
_geom_torsion_atom_site_label_4
_geom_torsion
_geom_torsion_site_symmetry_1
_geom_torsion_site_symmetry_2
_geom_torsion_site_symmetry_3
_geom_torsion_site_symmetry_4
_geom_torsion_publ_flag
Cu1 O2 C1 O1 -5.5(3) . . . . ?
Cu1 O2 C1 C2 173.35(14) . . . . ?
Cu1 N1 C13 C14 -178.51(16) 2_546 . . . ?
Cu1 N1 C12 C11 178.20(18) 2_546 . . . ?
N1 C13 C14 C10 -0.1(3) . . . . ?
C13 N1 C12 C11 -0.8(3) . . . . ?
C13 C14 C10 C9 -179.3(2) . . . . ?
C13 C14 C10 C11 -0.1(3) . . . . ?
C2 C7 C6 C8 -177.0(2) . . . . ?
C2 C7 C6 C5 1.8(3) . . . . ?
C2 C3 C4 C5 0.8(4) . . . . ?
C9 C8 C6 C7 169.4(2) . . . . ?
C9 C8 C6 C5 -9.4(4) . . . . ?
C7 C2 C1 O2 -171.36(19) . . . . ?
C7 C2 C1 O1 7.5(3) . . . . ?
C7 C2 C3 C4 1.1(3) . . . . ?
C1 C2 C7 C6 176.9(2) . . . . ?
C1 C2 C3 C4 -178.2(2) . . . . ?
C8 C9 C10 C14 -169.1(2) . . . . ?
C8 C9 C10 C11 11.7(4) . . . . ?
C3 C2 C7 C6 -2.4(3) . . . . ?
C3 C2 C1 O2 7.9(3) . . . . ?
C3 C2 C1 O1 -173.2(2) . . . . ?
C10 C9 C8 C6 -178.5(2) . . . . ?
C10 C11 C12 N1 0.7(4) . . . . ?
C12 N1 C13 C14 0.5(3) . . . . ?
C12 C11 C10 C14 -0.2(3) . . . . ?
C12 C11 C10 C9 179.0(2) . . . . ?
C6 C5 C4 C3 -1.4(4) . . . . ?
C4 C5 C6 C7 0.1(4) . . . . ?
C4 C5 C6 C8 178.9(2) . . . . ?
C16 N2 C15 O3 177.1(3) . . . . ?
C17 N2 C15 O3 2.5(5) . . . . ?
C20 N3 C18 O4 0.6(6) . . . . ?
C19 N3 C18 O4 176.9(4) . . . . ?

_olex2_submission_special_instructions 'No special instructions were received'
