Adaptive coordination assemblies based on a flexible tetraazacyclododecane ligand for promoting carbon dioxide fixation
Li, Shao-Chuan; Liu, Caiping; chen, qihui; Jiang, Feilong; Yuan, Daqiang; Sun, Qing-Fu; Hong, Maochun; Chemical Science  (2022) –; doi:10.1039/D2SC03093D

data_1567231
_publ_section_title
;
 Adaptive coordination assemblies based on a flexible
 tetraazacyclododecane ligand for promoting carbon dioxide fixation
;
_journal_name_full               'Chemical Science'
_journal_paper_doi               10.1039/D2SC03093D
_journal_year                    2022
_chemical_formula_moiety         'C7 H14 N3 O4, Cl'
_chemical_formula_sum            'C7 H14 Cl N3 O4'
_chemical_formula_weight         239.66
_chemical_name_common            'ala-gly-gly HCl'
_chemical_name_systematic
;
alanyl-glycyl-glycine hydrochloride
;
_space_group_IT_number           19
_space_group_name_Hall           'P 2ac 2ab'
_space_group_name_H-M_alt        'P 21 21 21'
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_block_doi                 10.5517/cc754bv
_audit_creation_method           SHELXL-97
_audit_update_record
;
2003-06-23 deposited with the CCDC.	2022-07-04 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   5.2258(5)
_cell_length_b                   8.7007(9)
_cell_length_c                   22.970(2)
_cell_measurement_reflns_used    4816
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      27.32
_cell_measurement_theta_min      2.50
_cell_volume                     1044.40(17)
_computing_cell_refinement       'SAINT 6.22 (Bruker, 2001)'
_computing_data_collection       'SMART 5.625 (Bruker, 2001)'
_computing_data_reduction        'SAINT 6.22 (Bruker, 2001)'
_computing_molecular_graphics    'SHELXTL 6.12 (Bruker, 2001)'
_computing_publication_material  'SHELXTL 6.12 (Bruker, 2001)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-90 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.946
_diffrn_measured_fraction_theta_max 0.946
_diffrn_measurement_device_type  'Bruker SMART APEX'
_diffrn_measurement_method       \w-scans
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0380
_diffrn_reflns_av_sigmaI/netI    0.0372
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            8593
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         1.77
_diffrn_standards_decay_%        <0.1
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.366
_exptl_absorpt_correction_T_max  0.980
_exptl_absorpt_correction_T_min  0.951
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
Sheldrick, G. M.; SADABS (1996).
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.524
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             504
_exptl_crystal_size_max          0.12
_exptl_crystal_size_mid          0.09
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.416
_refine_diff_density_min         -0.289
_refine_diff_density_rms         0.077
_refine_ls_abs_structure_details ad
_refine_ls_abs_structure_Flack   0.05(9)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.05
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     165
_refine_ls_number_reflns         2214
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.05
_refine_ls_R_factor_all          0.053
_refine_ls_R_factor_gt           0.048
_refine_ls_shift/su_max          0.021
_refine_ls_shift/su_mean         0.003
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0539P)^2^+0.9950P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.106
_refine_ls_wR_factor_ref         0.109
_reflns_number_gt                2065
_reflns_number_total             2214
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            d2sc03093d2.cif
_cod_data_source_block           compound_1
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Orthorhombic' was changed
to 'orthorhombic' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

data item '_exptl_crystal_density_meas' value 'not measured' was
changed to '?' -- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 7556 2019-12-06 15:28:31Z antanas 
;
_cod_original_cell_volume        1044.42(18)
_cod_original_sg_symbol_Hall     ' P 2ac 2ab '
_cod_original_sg_symbol_H-M      P2(1)2(1)2(1)
_cod_database_code               1567231