Solid-state photolysis of alpha-azidoacetophenones.
Mandel, Sarah M.; Singh, Pradeep N. D.; Muthukrishnan, Sivaramakrishnan; Chang, Mingxin; Krause, Jeanette A.; Gudmundsdóttir, Anna D; Organic letters 8 (2006) 4207–4210; doi:10.1021/ol061398s

data_1506142
_publ_section_title
;
 Solid-state photolysis of alpha-azidoacetophenones.
;
_journal_issue                   19
_journal_name_full               'Organic letters'
_journal_page_first              4207
_journal_page_last               4210
_journal_paper_doi               10.1021/ol061398s
_journal_volume                  8
_journal_year                    2006
_chemical_formula_moiety         'C8 H6 Br N3 O'
_chemical_formula_sum            'C8 H6 Br N3 O'
_chemical_formula_weight         240.07
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
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_symmetry_space_group_name_Hall  '-P 1'
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_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                93.6740(10)
_cell_angle_beta                 110.3140(10)
_cell_angle_gamma                111.8760(10)
_cell_formula_units_Z            4
_cell_length_a                   9.2953(3)
_cell_length_b                   10.7596(3)
_cell_length_c                   10.7786(2)
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_cell_measurement_temperature    293(2)
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_cell_measurement_theta_min      2.54
_cell_volume                     914.70(4)
_computing_cell_refinement       'SAINT v5.A06 (Bruker)'
_computing_data_collection       'SMART v4.050 (Bruker)'
_computing_data_reduction        'SAINT v5.A06 (Bruker)'
_computing_molecular_graphics    'SHELXTL v5.03 (Sheldrick)'
_computing_publication_material  'SHELXTL v5.03, 6.14 (Sheldrick)'
_computing_structure_refinement  'SHELXTL v5.03, 6.14 (Sheldrick)'
_computing_structure_solution    'SHELXTL v5.03 (Sheldrick)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 0.75
_diffrn_measured_fraction_theta_full 0.976
_diffrn_measured_fraction_theta_max 0.976
_diffrn_measurement_device_type  'Bruker SMART 1K CCD'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
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_diffrn_reflns_av_R_equivalents  0.0312
_diffrn_reflns_av_sigmaI/netI    0.0426
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
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_diffrn_reflns_theta_max         28.25
_diffrn_reflns_theta_min         2.54
_diffrn_standards_decay_%        0
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_exptl_absorpt_correction_T_max  0.5399
_exptl_absorpt_correction_T_min  0.2516
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.743
_exptl_crystal_density_meas      ?
_exptl_crystal_description       plate
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_exptl_crystal_size_max          0.20
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_refine_ls_extinction_coef       0.0012(6)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
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_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
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_refine_ls_number_reflns         4424
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.924
_refine_ls_R_factor_all          0.0765
_refine_ls_R_factor_gt           0.0372
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0512P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0853
_refine_ls_wR_factor_ref         0.0978
_reflns_number_gt                2655
_reflns_number_total             4424
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            ol061398ssi20060608_024510.cif
_cod_data_source_block           1B
_cod_depositor_comments
;
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 

The following automatic conversions were performed:

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

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               1506142