C38H18 Marsh R E, Herbstein F H Acta Crystallographica B44 (1988) 77-88 More space group changes _database_code_amcsd 0009815 31.276 3.7818 21.663 90 124.22 90 P2_1/a atom x y z Uiso C1 -.0170 .1449 -.2041 .0420 C2 -.0355 .1367 -.1588 .0477 C3 -.0060 .2583 -.0858 .0493 C4 .0427 .3930 -.0561 .0454 C5 .0641 .4073 -.0985 .0384 C6 .1140 .5392 -.0705 .0391 C7 .1340 .5550 -.1128 .0364 C8 .1836 .7058 -.0859 .0403 C9 .2028 .7150 -.1280 .0379 C10 .1749 .5740 -.2031 .0327 CI1 .1953 .5736 -.2470 .0338 C12 .2503 .6220 -.2162 .0370 C13 .2896 .5404 -.1424 .0395 C14 .3411 .6151 -.1139 .0433 C15 .3548 .7662 -.1584 .0449 C16 .3174 .8204 -.2348 .0414 C17 .3310 .9447 -.2837 .0514 C18 .2954 .9608 -.3582 .0500 C19 .2432 .8558 -.3903 .0435 C20 .2067 .8456 -.4683 .0495 C21 .1579 .7223 -.4987 .0503 C22 .1417 .6095 -.4519 .0420 C23 .0908 .4853 -.4821 .0463 C24 .0751 .3920 -.4375 .0430 C25 .1087 .4214 -.3585 .0375 C26 .0912 .3515 -.3103 .0352 C27 .0420 .2070 -.3380 .0388 C28 .0232 .1784 -.2937 .0373 C29 -.0274 .0350 -.3222 .0435 C30 -.0463 .0222 -.2797 .0468 C31 .0336 .2827 -.1739 .0364 C32 .0537 .2983 -.2185 .0342 C33 .1035 .4345 -.1892 .0341 C34 .1231 .4550 -.2347 .0332 C35 .1602 .5325 -.3260 .0341 C36 .1767 .6271 -.3741 .0373 C37 .2281 .7482 -.3431 .0401 C38 .2652 .7342 -.2640 .0367 H2 -.073 .040 -.184 .053 H3 -.022 .256 -.058 .052 H4 .064 .488 -.001 .056 H6 .136 .629 -.017 .028 H8 .203 .805 -.038 .038 H9 .237 .832 -.106 .030 H13 .281 .425 -.107 .051 H14 .369 .548 -.061 .032 H15 .394 .842 -.133 .048 H17 .367 .007 -.263 .046 H18 .306 .030 -.395 .052 H20 .218 .930 -.503 .061 H21 .130 .706 -.560 .076 H23 .065 .471 -.541 .060 H24 .040 .314 -.456 .054 H27 .018 .116 -.397 .028 H29 -.049 -.048 -.380 .054 H30 -.080 -.061 -.297 .051