data_2000589
_journal_name_full  'Acta Cryst.'
_journal_year  1992
_journal_volume  C48
_journal_page_first  1587
_journal_page_last  1590
loop_
_publ_author_name
 'Rettig, S.J.'
 'Storr, A.'
 'Trotter, J.'
_chemical_formula_sum  'C15 H15 Ga1 N2 O4'
_chemical_formula_weight  357.01
_symmetry_cell_setting  monoclinic
_symmetry_space_group_name_H-M  'C 2/c'
_symmetry_space_group_name_Hall  ?
_cell_length_a  14.7600(10)
_cell_length_b  12.4860(10)
_cell_length_c  8.5623(7)
_cell_angle_alpha  90.
_cell_angle_beta  101.780(4)
_cell_angle_gamma  90.
_cell_volume  1544.8(2)
_cell_formula_units_Z  4
_exptl_crystal_density_diffrn  1.535
_exptl_crystal_density_meas  ?
_exptl_crystal_F_000  728
_exptl_absorpt_coefficient_mu  1.791
_diffrn_radiation_type  Mo
_diffrn_radiation_wavelength  0.71073
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
 Ga .0 .29798(3) .25000 .056
 O(1) .12480(10)
      .3492(2) .3253(2) .076
 O(2) -.0660(2) .3711(2) -.0861(2) .079
 N .01440(10)
      .3595(2) .0324(2) .058
 C(1) .1946(2) .3596(2) .2489(3) .059
 C(2) .1796(2) .3764(2) .0841(3) .057
 C(3) .2558(2) .3922(2) .0116(4) .072
 C(4) .3444(2) .3909(3) .1001(4) .081
 C(5) .3587(2) .3725(3) .2615(4) .080
 C(6) .2855(2) .3572(2) .3356(4) .071
 C(7) .0883(2) .3816(2) -.0159(3) .062
 C(8) .0 .1421(4) .2500 .084
 H(O2) -.100(2) .370(3) -.040(4) .081(12)
 H(3) .244(2) .407(2) -.100(4) .088(9)
 H(4) .390(2) .396(3) .054(4) .103(12)
 H(5) .411(3) .369(2) .317(4) .090(10)
 H(6) .295(2) .345(3) .446(4) .078(8)
 H(7) .084(2) .403(2) -.123(3) .070(7)
 H(15a) .035(10) .113(7) .162(14) .14(3)
 H(15b) .033(4) .114(4) .347(6) .047(12)
 H(15c) -.062(6) .122(6) .251(14) .09(3)