data_2010589 _journal_name_full 'Acta Crystallographica, Section C' _journal_year 2000 _journal_volume 56 _journal_page_first 256 _journal_page_last 257 _publ_section_title ; 1-(2,4,6-Trimethylphenyl)-1H-1,2,3,4-tetrazole ; loop_ _publ_author_name 'Lyakhov, Alexander S.' 'Ivashkevich, Dmitri O.' 'Gaponik, Pavel N.' 'Grigoriev, Yuri V.' 'Ivashkevich, Ludmila S.' _chemical_name_common '1-(2,4,6-trimethylphenyl)tetrazole' _chemical_formula_moiety 'C10 H12 N4' _chemical_formula_sum 'C10 H12 N4' _chemical_formula_weight 188.24 _symmetry_cell_setting 'monoclinic' _symmetry_space_group_name_H-M 'P 21/n' loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x+1/2, y+1/2, -z+1/2' '-x, -y, -z' 'x-1/2, -y-1/2, z-1/2' _cell_length_a 8.220(2) _cell_length_b 7.2950(10) _cell_length_c 17.470(4) _cell_angle_alpha 90.00 _cell_angle_beta 100.97(2) _cell_angle_gamma 90.00 _cell_volume 1028.4(4) _cell_formula_units_Z 4 _cell_measurement_temperature 293(2) _exptl_crystal_density_diffrn 1.216 _diffrn_ambient_temperature 293(2) loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv _atom_site_adp_type _atom_site_calc_flag _atom_site_refinement_flags _atom_site_occupancy _atom_site_disorder_assembly _atom_site_disorder_group _atom_site_type_symbol N1 .9784(2) .8232(2) .16103(10) .0518(5) Uani d . 1 . . N N2 .9553(3) .6539(3) .12982(13) .0759(6) Uani d . 1 . . N N3 .8467(3) .5751(3) .16355(15) .0852(7) Uani d . 1 . . N N4 .7980(3) .6876(3) .21636(14) .0775(6) Uani d . 1 . . N C5 .8809(3) .8389(3) .21348(15) .0657(6) Uani d . 1 . . C C11 1.0873(2) .9539(3) .13535(11) .0481(5) Uani d . 1 . . C C12 1.0171(2) 1.1062(3) .09339(11) .0496(5) Uani d . 1 . . C C13 1.1251(3) 1.2309(3) .06940(13) .0580(5) Uani d . 1 . . C C14 1.2951(3) 1.2060(3) .08470(13) .0615(6) Uani d . 1 . . C C15 1.3587(3) 1.0532(3) .12724(14) .0611(6) Uani d . 1 . . C C16 1.2581(2) .9250(3) .15358(12) .0543(5) Uani d . 1 . . C C17 .8336(3) 1.1381(4) .07468(16) .0635(6) Uani d . 1 . . C C18 1.4069(4) 1.3416(5) .0555(2) .0887(9) Uani d . 1 . . C C19 1.3321(3) .7641(4) .20228(18) .0766(7) Uani d . 1 . . C H5 .875(3) .950(4) .2439(17) .093(9) Uiso d . 1 . . H H13 1.078(3) 1.334(3) .0417(14) .072(7) Uiso d . 1 . . H H15 1.474(3) 1.034(4) .1388(15) .077(7) Uiso d . 1 . . H H17A .767(4) 1.028(4) .0547(17) .094(9) Uiso d . 1 . . H H17B .809(4) 1.227(4) .0308(17) .090 Uiso d . 1 . . H H17C .790(3) 1.192(4) .1157(17) .090 Uiso d . 1 . . H H18A 1.348(4) 1.444(4) .0329(17) .090 Uiso d . 1 . . H H18B 1.435(3) 1.287(4) .0086(17) .090 Uiso d . 1 . . H H18C 1.502(4) 1.367(4) .0948(17) .090 Uiso d . 1 . . H H19A 1.296(3) .765(4) .2523(17) .090 Uiso d . 1 . . H H19B 1.448(4) .762(4) .2032(17) .090 Uiso d . 1 . . H H19C 1.303(4) .660(4) .1765(17) .090 Uiso d . 1 . . H loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_12 _atom_site_aniso_U_13 _atom_site_aniso_U_23 N1 .0498(9) .0442(9) .0642(10) -.0009(7) .0178(8) -.0037(7) N2 .0941(15) .0520(11) .0877(14) -.0104(10) .0327(12) -.0140(10) N3 .0925(16) .0601(12) .1078(17) -.0236(11) .0309(14) -.0047(12) N4 .0658(12) .0683(12) .1054(17) -.0109(10) .0344(12) .0040(12) C5 .0595(13) .0574(13) .0883(16) -.0055(10) .0344(12) -.0049(12) C11 .0455(10) .0461(10) .0554(10) .0005(8) .0160(8) -.0015(8) C12 .0451(10) .0487(10) .0560(10) .0045(8) .0121(8) -.0041(8) C13 .0585(12) .0538(12) .0632(12) .0034(10) .0153(10) .0049(10) C14 .0549(12) .0624(13) .0698(13) -.0045(10) .0183(10) .0054(10) C15 .0436(11) .0705(14) .0706(13) .0020(10) .0139(10) .0047(11) C16 .0472(10) .0565(11) .0604(11) .0047(9) .0135(9) .0024(9) C17 .0499(12) .0618(14) .0785(15) .0071(11) .0114(11) -.0030(12) C18 .0717(17) .091(2) .107(2) -.0164(15) .0253(16) .0242(18) C19 .0628(15) .0777(17) .0893(19) .0156(13) .0142(14) .0190(15) loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_site_symmetry_2 _geom_bond_distance _geom_bond_publ_flag N1 C5 . 1.332(3) yes N1 N2 . 1.349(2) yes N1 C11 . 1.437(2) yes N2 N3 . 1.294(3) yes N3 N4 . 1.351(3) yes N4 C5 . 1.303(3) yes C11 C12 . 1.395(3) yes C11 C16 . 1.395(3) yes C12 C13 . 1.390(3) yes C12 C17 . 1.500(3) no C13 C14 . 1.384(3) yes C14 C15 . 1.386(3) yes C14 C18 . 1.504(3) no C15 C16 . 1.384(3) yes C16 C19 . 1.508(3) no C5 H5 . .98(3) no C13 H13 . .94(3) no C15 H15 . .94(3) no C17 H17A . 1.00(3) no C17 H17B . 1.00(3) no C17 H17C . .94(3) no C18 H18A . .93(3) no C18 H18B . .98(3) no C18 H18C . .95(3) no C19 H19A . .97(3) no C19 H19B . .95(3) no C19 H19C . .89(3) no