#------------------------------------------------------------------------------
#$Date: 2012-02-03 17:16:24 +0000 (Fri, 03 Feb 2012) $
#$Revision: 32112 $
#$URL: svn://www.crystallography.net/cod/cif/2/00/01/2000156.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided by IUCr Journals, http://journals.iucr.org/.
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_2000156
loop_
_publ_author_name
'Neidle, S.'
'Webster, G. D.'
'Jones, G. B.'
'Thurston, D. E.'
_publ_section_title
;
 Structures of two DNA minor-groove binders, based on
 pyrrolo[2,1-<i>c</i>][1,4]benzodiazepines
;
_journal_issue                   12
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              2678
_journal_page_last               2680
_journal_volume                  47
_journal_year                    1991
_chemical_formula_sum            'C17 H18 N2 O7'
_chemical_formula_weight         362.14
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   6.6330(10)
_cell_length_b                   13.435(2)
_cell_length_c                   19.246(2)
_cell_volume                     1715.1(4)
_diffrn_radiation_type           Cu
_diffrn_radiation_wavelength     1.54178
_exptl_absorpt_coefficient_mu    0.922
_exptl_crystal_density_diffrn    1.38
_exptl_crystal_F_000             760
_[local]_cod_data_source_file    li0076.cif
_[local]_cod_data_source_block   li0076b
_cod_original_cell_volume        1714.9
_cod_database_code               2000156
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
O54 .4197(4) .4418(2) .49530(10)
O8 -.5575(7) .2920(4) .9287(2)
O7 -.6260(5) .2293(2) .82460(10)
O1 .2559(5) .1788(2) .6377(2)
O56 .7147(5) .4697(3) .5466(2)
O2 .0083(5) .5407(2) .71160(10)
O5 -.6687(5) .4278(2) .8086(2)
N2 .0956(5) .4143(2) .64100(10)
N1 .0136(5) .2281(2) .7123(2)
CP6 -.4700(6) .2832(3) .7946(2)
CP5 -.4917(6) .3869(3) .7853(2)
CP4 -.3407(6) .4370(3) .7519(2)
CP3 -.1706(6) .3888(2) .7254(2)
CP2 -.1526(6) .2848(3) .7341(2)
C2 -.0156(6) .4524(2) .6927(2)
C1 .1173(6) .2351(3) .6525(2)
C51 .0493(6) .3195(3) .6055(2)
C52 .1679(7) .3284(3) .5379(2)
C53 .3450(6) .3938(3) .5573(2)
C54 .2556(6) .4706(3) .6061(2)
C8 -.867(8) .2053(4) .9116(2)
C7 -.6691(8) .2464(3) .8923(2)
C1 -.3054(7) .2353(3) .7703(2)
C54 .6069(7) .4804(3) .4983(2)
C55 .6554(9) .5376(4) .4342(2)
C5 -.6548(8) .5215(3) .8432(2)
HP4 -.343(5) .510(3) .741(2)
HN1 .058(5) .182(3) .735(2)
H51 -.093(5) .312(2) .593(2)
H53 .479(6) .359(2) .582(2)
HP1 -.306(6) .160(3) .781(2)
H521 .070(6) .366(3) .502(2)
H522 .192(6) .274(3) .516(2)
H51 .359(6) .488(3) .638(2)
H542 .207(6) .537(3) .578(2)
H81 -.997(6) .234(3) .887(2)
H82 -.876(6) .142(3) .903(2)
H83 -.912(6) .215(3) .953(2)
H551 .819(6) .569(3) .447(2)
H552 .634(6) .515(3) .387(2)
H553 .640(6) .587(3) .432(2)
H51 -.806(6) .552(3) .850(2)
H52 -.636(6) .506(3) .897(2)
H53 -.599(6) .562(3) .816(2)
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
O54 C53 1.442(4)
O54 C54 1.347(5)
O8 C7 1.189(6)
O7 CP6 1.389(5)
O7 C7 1.353(5)
O1 C1 1.224(5)
O56 C54 1.181(6)
O2 C2 1.252(4)
O5 CP5 1.372(5)
O5 C5 1.427(5)
N2 C2 1.340(4)
N2 C51 1.478(4)
N2 C54 1.467(5)
N1 CP2 1.404(5)
N1 C1 1.343(5)
CP6 CP5 1.413(5)
CP6 CP1 1.351(6)
CP5 CP4 1.366(6)
CP4 CP3 1.397(5)
CP3 CP2 1.413(5)
CP3 C6 1.477(5)
CP2 CP1 1.399(5)
C1 C51 1.519(5)
C51 C52 1.525(5)
C52 C53 1.514(6)
C53 C54 1.516(5)
C8 C7 1.472(7)
C54 C55 1.490(6)