id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
work_wg53fhkdgncurpt4uvzwlbl7dm	William Goodwin	Visual Representations in Science*	2009	1	.pdf	application/pdf	257	61	72	1,3cyclo.cdx HCH3 trans-1,3 dimethylcyclohexane cis-1,3 dimethylcyclohexane trans-1,2 dimethylcyclohexane. Lowest energy configuration of Lowest energy configuration of cis-1,2 dimethylcyclohexane. and 2,3 C-C bonds) of trans isomer showing and methyl group. Newman Projection (looking down the 6,5 and 2,3 C-C bonds) of cis isomer showing and equitorial methyl groups. Figure 3: Structural Formulas as Models. The top row shows the two distinct structural formulas for These formulas reveal only the information contained in the systematic names, which are reproduced below the corresponding formula. The second and third rows contain structural formulas that bring out the steric differences between the lowest energy chair configurations of these distinct compounds. The assignment of boiling points based on structural formulas used as names -the first row -was incorrect. The correct assignment required recognizing and comparing the conformations available to these compounds as facilitated by the formulas in the second and third rows.	./cache/work_wg53fhkdgncurpt4uvzwlbl7dm.pdf	./txt/work_wg53fhkdgncurpt4uvzwlbl7dm.txt