Synthesis, crystal structure, and nonlinear optical behavior of beta-unsubstituted meso-meso E-vinylene-linked porphyrin dimers.
Frampton, Michael J.; Akdas, Huriye; Cowley, Andrew R.; Rogers, Joy E.; Slagle, Jonathan E.; Fleitz, Paul A.; Drobizhev, Mikhail; Rebane, Aleksander; Anderson, Harry L.; Organic letters 7 (2005) 5365–5368; doi:10.1021/ol0520525

data_1506739
_publ_section_title
;
 Synthesis, crystal structure, and nonlinear optical behavior of
 beta-unsubstituted meso-meso E-vinylene-linked porphyrin dimers.
;
_journal_issue                   24
_journal_name_full               'Organic letters'
_journal_page_first              5365
_journal_page_last               5368
_journal_paper_doi               10.1021/ol0520525
_journal_volume                  7
_journal_year                    2005
_chemical_compound_source
;
synthesis as described
;
_chemical_formula_moiety         ' C136 H154 N10 Zn2, 3(C6 H5 Cl), 3(H2 O)'
_chemical_formula_sum            'C154 H175 Cl3 N10 O3 Zn2'
_chemical_formula_weight         2451.27
_chemical_name_systematic
; 
? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.6016(4)
_cell_angle_beta                 91.8742(4)
_cell_angle_gamma                97.9594(5)
_cell_formula_units_Z            1
_cell_length_a                   10.3948(2)
_cell_length_b                   13.8919(2)
_cell_length_c                   25.1936(3)
_cell_measurement_reflns_used    63272
_cell_measurement_temperature    150
_cell_measurement_theta_max      28
_cell_measurement_theta_min      5
_cell_volume                     3600.65(10)
_computing_cell_refinement
; 
KappaCCD software 'DENZO' (Otwinowski & Minor, 1996) 
;
_computing_data_collection
; 
KappaCCD software 'Collect' (Nonius, 2000) 
;
_computing_data_reduction
; 
KappaCCD software 'DENZO' (Otwinowski & Minor, 1996) 
;
_computing_publication_material
; 
CRYSTALS (Watkin et al, 2001) 
;
_computing_structure_refinement
; 
CRYSTALS (Watkin et al, 2001) 
;
_computing_structure_solution    'SIR92 (Giacovazzo et al, 1992)'
_diffrn_ambient_temperature      150
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.989
_diffrn_measurement_device_type
; 
Nonius KappaCCD 
;
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.048
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       32
_diffrn_reflns_limit_l_min       -32
_diffrn_reflns_number            63272
_diffrn_reflns_theta_full        27.484
_diffrn_reflns_theta_max         27.484
_diffrn_reflns_theta_min         5.099
_diffrn_standards_decay_%        0.00
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.442
_exptl_absorpt_correction_T_max  0.95
_exptl_absorpt_correction_T_min  0.81
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
; 
 Denzo/Scalepack (Otwinowski & Minor, 1996) 
;
_exptl_crystal_colour            ' dark green '
_exptl_crystal_density_diffrn    1.131
_exptl_crystal_description       ' plate '
_exptl_crystal_F_000             1304
_exptl_crystal_size_max          0.48
_exptl_crystal_size_mid          0.34
_exptl_crystal_size_min          0.12
_exptl_crystal_thermal_history
; 
The material was crystallised at ambient temperature. A suitable crystal 
was cooled rapidly to 150K for single-crystal X-ray diffraction analysis. 
;
_refine_diff_density_max         1.41
_refine_diff_density_min         -0.93
_refine_ls_extinction_method     None
_refine_ls_goodness_of_fit_ref   1.0727
_refine_ls_hydrogen_treatment    noref
_refine_ls_matrix_type           full
_refine_ls_number_parameters     757
_refine_ls_number_reflns         10198
_refine_ls_number_restraints     95
_refine_ls_R_factor_all          0.1199
_refine_ls_R_factor_gt           0.0805
_refine_ls_shift/su_max          0.036991
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details
;
 Method, part 1, Chebychev polynomial, (Watkin, 1994, Prince, 1982) 
 [weight] = 1.0/[A~0~*T~0~(x)+A~1~*T~1~(x) ... +A~n-1~]*T~n-1~(x)] 
 where A~i~ are the Chebychev coefficients listed below and x= Fcalc/Fmax 
 Method = Robust Weighting (Prince, 1982) 
 W = [weight] * [1-(deltaF/6*sigmaF)^2^]^2^ 
 A~i~ are: 
 1.36 0.536 0.800 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.1224
_refine_ls_wR_factor_gt          0.0878
_refine_ls_wR_factor_ref         0.0878
_reflns_limit_h_max              13
_reflns_limit_h_min              -13
_reflns_limit_k_max              18
_reflns_limit_k_min              -18
_reflns_limit_l_max              32
_reflns_limit_l_min              0
_reflns_number_gt                10198
_reflns_number_total             16237
_reflns_threshold_expression     I>3.00u(I)
_cod_data_source_file            ol0520525si20051007_051508.cif
_cod_data_source_block           arc1072
_cod_depositor_comments
;
The following automatic conversions were performed:
'_atom_site_refinement_disorder_assembly' tag replaced with
'_atom_site_disorder_assembly'.

'_atom_site_refinement_disorder_group'
tag replaced with '_atom_site_disorder_group'.

Automatic conversion script
Id: cif_correct_tags 1440 2010-10-19 06:21:57Z saulius 

The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      'P -1 '
_cod_original_formula_sum        ' C154 H175 Cl3 N10 O3 Zn2 '
_cod_database_code               1506739