Amino alcohols and benzoates-Friends or foes? Tuning nuclearity of Cu(II) complexes, structures, magnetism, DFT and TD-DFT studies, and catecholase like activities
Sama, Farasha; Dhara, Ashish Kumar; Akhtar, Muammad Nadeem; Chen, Yan-Cong; Tong, Mingliang; Shahid, M.; Ansari, Istikhar A.; Raizada, Mukul; Ahmad, Musheer; Siddiqi, Zafar A.; Dalton Trans.  (2017) –; doi:10.1039/C7DT01571B

data_7043334
_publ_section_title
;
 Amino alcohols and benzoates-Friends or foes? Tuning nuclearity of Cu(II)
 complexes, structures, magnetism, DFT and TD-DFT studies, and catecholase
 like activities
;
_journal_name_full               'Dalton Trans.'
_journal_paper_doi               10.1039/C7DT01571B
_journal_year                    2017
_chemical_formula_sum            'C20 H26 Cu2 N2 O6'
_chemical_formula_weight         517.51
_space_group_crystal_system      monoclinic
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_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_space_group_name_Hall  '-P 2ybc'
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_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2016/6
_audit_update_record
;
2017-04-28 deposited with the CCDC.
2017-06-15 downloaded from the CCDC.
;
_cell_angle_alpha                90
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_cell_measurement_temperature    296(2)
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_computing_cell_refinement       'SAINT 6.45 ( Bruker, 2003)'
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_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'BRUKER SMART APEX'
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_diffrn_radiation_monochromator  graphite
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_exptl_absorpt_coefficient_mu    2.015
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_exptl_crystal_colour            Blue
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_exptl_crystal_description       Block
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_refine_ls_extinction_method     none
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_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0251P)^2^+0.6965P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0568
_refine_ls_wR_factor_ref         0.0590
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1706
_reflns_number_total             1911
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7dt01571b2.cif
_cod_data_source_block           complex1
_cod_depositor_comments
;
The following automatic conversions were performed:
data name '__computing_data_collection' replaced with
'_computing_data_collection'.

Automatic conversion script
Id: cif_correct_tags 4968 2017-02-21 14:55:21Z antanas 

The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-Scan' changed to
'multi-scan' according to
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 4973 2017-02-22 13:04:09Z antanas 
;
_cod_database_code               7043334
_shelx_shelxl_version_number     2016/6
_shelx_estimated_absorpt_t_min   0.602
_shelx_estimated_absorpt_t_max   0.726
_shelx_res_checksum              32145