Structural consequences of weak interactions in dispirooxindole derivatives
Ravikumar, Krishnan; Sridhar, Balasubramanian; Nanubolu, Jagadeesh Babu; Karthik, Govindaraju; Reddy, Basi Venkata Subba; Acta Crystallographica Section C 71 (2015) –; doi:10.1107/S2053229615019610

data_2020277
_publ_section_title
;
 Structural consequences of weak interactions in dispirooxindole
 derivatives
;
_journal_coeditor_code           EG3191
_journal_issue                   11
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first
;
;
_journal_paper_doi               10.1107/S2053229615019610
_journal_volume                  71
_journal_year                    2015
_chemical_formula_iupac          'C39 H29 Cl N2 O4'
_chemical_formula_moiety         'C39 H29 Cl N2 O4'
_chemical_formula_sum            'C39 H29 Cl N2 O4'
_chemical_formula_weight         625.09
_chemical_melting_point          430
_chemical_name_systematic
1''-Acetyl-1-benzyl-5'-(4-chlorophenyl)-4'-phenyl-4',5'-dihydrodispiro[indoline-3,2'-furan-3',3''-indoline]-2,2''-dione
_space_group_crystal_system      triclinic
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_symmetry_space_group_name_Hall  '-P 1'
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_cell_measurement_temperature    294(2)
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_computing_cell_refinement
;
SAINT (Bruker, 2001)
;
_computing_data_collection
;
SMART (Bruker, 2001)
;
_computing_data_reduction
;
SAINT (Bruker, 2001)
;
_computing_molecular_graphics
;
DIAMOND (Brandenburg & Putz, 2005) and Mercury (Macrae <i>et al.</i>,
2008)
;
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;
SHELXL2014 (Sheldrick, 2015)
;
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;
SHELXL2014 (Sheldrick, 2015)
;
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;
SHELXS97 (Sheldrick, 2015)
;
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_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -17
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_diffrn_reflns_limit_l_min       -28
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_diffrn_reflns_theta_max         28.344
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_exptl_absorpt_coefficient_mu    0.169
_exptl_absorpt_correction_T_max  0.97
_exptl_absorpt_correction_T_min  0.94
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_exptl_absorpt_process_details
;
(SADABS; Bruker, 2001)
;
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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^)+(0.0634P)^2^+0.6270P] where P=(Fo^2^+2Fc^2^)/3'
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