2-Methyl-4-(4-pyridyl)-3-butyn-2-ol: a two-dimensional hydrogen-bond network
Pollagi, T.P.; Geib, S.J.; Hopkins, M.D.; Acta Crystallographica Section C 50 (1994) 910–913; doi:10.1107/S0108270193010455

data_2009764
_publ_section_title
;
 2-Methyl-4-(4-pyridyl)-3-butyn-2-ol: a two-dimensional hydrogen-bond
 network
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_journal_issue                   6
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              910
_journal_page_last               913
_journal_paper_doi               10.1107/S0108270193010455
_journal_volume                  50
_journal_year                    1994
_chemical_formula_sum            'C10 H11 N O'
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_symmetry_cell_setting           orthorhombic
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_cell_angle_beta                 90.
_cell_angle_gamma                90.
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_cell_length_b                   8.968(2)
_cell_length_c                   25.165(5)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    296
_cell_measurement_theta_max      40
_cell_measurement_theta_min      25
_cell_volume                     1859.1(7)
_diffrn_measurement_device       'Rigaku AFC5R'
_diffrn_measurement_method       \w
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_diffrn_radiation_wavelength     1.54178
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_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       0
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_diffrn_reflns_theta_max         62.5
_diffrn_standards_decay_%        =<1
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_refine_ls_number_reflns         1855
_refine_ls_R_factor_obs          0.0664
_refine_ls_shift/esd_max         0.005
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details     'w = 1/[\s^2^(F~o~) + 0.005F~o~^2^]'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_obs         0.0971
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_cod_data_source_file            cr1055.cif
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_cod_depositor_comments
;
The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'w = 1/[\s^2^(F~o~) +
0.005F~o~^2^]' was changed to 'calc'. New tag
'_refine_ls_weighting_details' was created. The value of the new tag
was set to 'w = 1/[\s^2^(F~o~) + 0.005F~o~^2^]'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_cell_volume        1859.2(7)
_cod_original_formula_sum        'C10 H11 N1 O1'
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