div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentharvard-chem253litc253lit1pdf-polyhedron-vol-7-no-1617-pp-1429-1440htmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Harvard Universitysitesfasharvardedu~chem253litc253lit1pdf · Polyhedron vol 7 No 1617 pp 1429-1440 1988 Printed in Great Britain 0277-538788 $300+oo C 1988 Pergamon loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsusreader034viewer20220504135f8a148b56c65221716ed14dhtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentharvard-chem253litc253lit1pdf-polyhedron-vol-7-no-1617-pp-1429-1440htmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: Harvard Universitysitesfasharvardedu~chem253litc253lit1pdf · Polyhedron vol 7 No 1617 pp 1429-1440 1988 Printed in Great Britain 0277-538788 $300+oo C 1988 Pergamon loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsusreader034viewer20220504135f8a148b56c65221716ed14dhtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentharvard-chem253litc253lit1pdf-polyhedron-vol-7-no-1617-pp-1429-1440htmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: Harvard Universitysitesfasharvardedu~chem253litc253lit1pdf · Polyhedron vol 7 No 1617 pp 1429-1440 1988 Printed in Great Britain 0277-538788 $300+oo C 1988 Pergamon loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsusreader034viewer20220504135f8a148b56c65221716ed14dhtml5thumbnails3jpg width=140 height=200 divdivdiv...