Journal of Chemistry

Molecular interaction mechanism of hydrogen bond disruption of highly viscous glycerol with aniline and derivatives analyzed with physicochemical data

Author & Affiliation:
SACHIN B UNDRE
Department of Chemistry, Indian Institute of Teacher Education, Gandhinagar 382016, Gujarat (India)
SHIVANI R PANDYA
School of Nano Sciences, Central University of Gujarat, Gandhinagar 382030, Gujarat (India)
MAN SINGH
School of Chemical Sciences, Central University of Gujarat, Gandhinagar 382030, Gujarat (India)
Keyword:
Interlocutor, hydrogen bonding, highly viscous liquid
Issue Date:
July 2018
Abstract:

Structural studies of highly viscous liquids are most attracting for several industrial significances. Hydrogen bonding and physicochemical properties (PCP) are critical probe for structural interactions. Thus density ( ± 10-3 kg m-3), viscosity (± 10-4 mPa.S), surface tension (γ ± 0.01 mNm-1) and friccohesity (± 10-6 sm-1) for aniline (Anl) + glycerol (Grl) [AG], Anl + ethanol (Et) [AE], ortho-Anl + Et [OAE], para-Anl + Et [PAE] binary and Anl + Et + Grl [AEG], o-Anl + Et + Grl [OAEG] and p-Anl + Et + Grl [PAEG] ternary mixtures for entire compositions are reported at 293.15 K. The Anl was soluble in Grl but the OA and PA were not soluble, thereby, the Et was added to solubilize them and noted as interlocutoror hydrogen bond disruptor. The , η, and were regressed with the Grl mole fractions (xG) for their 0, η0, 0 and 0 limiting data with S, S, S and S slope values. The 0 as Grl > AEG >AG > PAEG > OAEG inferred stronger interactions with AEG and AG while the weaker with OAEG. The 0 as AEG >AG > OAEG > PAEG inferred hydrogen bonding (HB) disruption respectively as compared to Grl and decreases the resistance to flow. Their 0 as Grl >AEG >AG > OAEG > PAEG weakened 21.60, 33.40, 71.32 and 76.10% cohesive forces (CF) respectively and quantitatively the CF was demonstrated with proposed Spring-Weight (SW) model.

Pages:
126-141
ISSN:
2319-8036 (Online) - 0973-3450 (Print)
Source:
DOI:
http://dx.doi.org/10.22147/juc/140402

Copy the following to cite this article:

S. B. Undre; S. R. Pandya; M. Singh, "Molecular interaction mechanism of hydrogen bond disruption of highly viscous glycerol with aniline and derivatives analyzed with physicochemical data", Journal of Ultra Chemistry, Volume 14, Issue 4, Page Number 126-141, 2018

Copy the following to cite this URL:

S. B. Undre; S. R. Pandya; M. Singh, "Molecular interaction mechanism of hydrogen bond disruption of highly viscous glycerol with aniline and derivatives analyzed with physicochemical data", Journal of Ultra Chemistry, Volume 14, Issue 4, Page Number 126-141, 2018

Available from: http://www.journalofchemistry.org/paper/889/molecular-interaction-mechanism-of-hydrogen-bond-disruption-of-highly-viscous-glycerol-with-aniline-and-derivatives-analyzed-with-physicochemical-data

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