id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ecletica-194	Heda, L. C.; Sharma, Rashmi; Mosalpuri, Sonraj R.; Chaudhari, Pramod B.	Viscometric investigations and molecular interactions of some derivatives of 5-substituted indole dihydropyrimidines in mixed organic solvents	2010	10	.pdf	application/pdf	5081	119	58	Viscosity, η, of compound B in benzene- methanol at 303K ± 0.1 in poise Volume % of methanol Conc 40% 60% 80% 100% 0.0002 0.592 0.568 0.549 0.529 0.0004 0.607 0.585 0.565 0.542 0.0006 0.619 0.596 0.575 0.551 0.0008 0.624 0.601 0.577 0.555 0.0010 0.630 0.607 0.582 0.559 0.0012 0.638 0.616 0.588 0.564 0.0014 0.647 0.624 0.593 0.567 table – 3. Viscosity, η, of compound C in benzene- methanol at 303K ± 0.1 in poise Volume % of methanol Conc 40% 60% 80% 100% 0.0002 0.591 0.571 0.551 0.533 0.0004 0.614 0.593 0.569 0.546 0.0006 0.627 0.606 0.581 0.559 0.0008 0.632 0.610 0.586 0.565 0.0010 0.639 0.616 0.593 0.570 0.0012 0.646 0.620 0.596 0.573 0.0014 0.651 0.629 0.600 0.576 table – 4. Viscosity, η, of compound D in benzene-methanol at 303K ± 0.1 in poise Volume % of methanol Conc 40% 60% 80% 100% 0.0002 0.596 0.573 0.553 0.535 0.0004 0.621 0.595 0.573 0.551 0.0006 0.635 0.609 0.587 0.564 0.0008 0.641 0.615 0.592 0.568 0.0010 0.647 0.621 0.596 0.571 0.0012 0.652 0.627 0.599 0.573 0.0014 0.658 0.634 0.602 0.578 Ecl. Quím., São Paulo, 35 - 2: 23 - 32, 201026 Artigo Article The increase in viscosity with the increa- se in concentration may be due to the increasing tendency of molecules to associate in the form of clustering entity in the solvent system. These well known equations have been successfully applied to explain the results of viscosity measurements and the viscometric pa- rameters show that the behavior of compound changes in the proximity of 50% benzene con- centration.	cache/ecletica-194.pdf	txt/ecletica-194.txt