Infrared study of vinyl acetate, methyl acrylate and methyl methacrylate in various solvents

Nyquist, Richard A.; Fiedler, Steve; Streck, Roman

doi:10.1016/0924-2031(93)e0064-9

Cited by 33 publications

(22 citation statements)

References 31 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The carbonyl absorption band of EMA in non-polar solvents observed in the order: n-heptane 4 CCl 4 4 benzene [4,6,7,19]. The higher frequency values of EMA þ n-heptane than EMA þ carbon tetrachloride and EMA þ benzene, indicate the absence of specific solute-solvent interaction.…”

Section: Resultsmentioning

confidence: 91%

Hydrogen bonding interaction between ethyl methacrylate and alcohols in non-polar solvents: An FTIR study

Dharmalingam¹,

Ramachandran²,

Sivagurunathan³

2005

Main Group Chemistry

View full text Add to dashboard Cite

The association between ethyl methacrylate and n-butanol, s-butanol and t-butanol in nonpolar solvents viz. n-heptane, CCl 4 , and benzene has been investigated by means of FTIR spectroscopy. The most likely association complex between alcohol and acrylic ester is 1:1 stoichiometric complex through the free hydroxyl group of alcohol and the carbonyl group of ester. The formation constant of the 1:1 complexes has been calculated using the Nash method. It is shown that the strength of the hydrogen bond (C¼O:HO) in the various systems studied depends on the acidity of the RÀ ÀOH proton and the steric factor of the alkyl group of the alkyl alcohol and also on the solvents used. The solvent effect on the formation of hydrogen bond equilibria is discussed in terms of specific interaction between the solute and solvent.

show abstract

Section: Resultsmentioning

confidence: 91%

Hydrogen bonding interaction between ethyl methacrylate and alcohols in non-polar solvents: An FTIR study

Dharmalingam¹,

Ramachandran²,

Sivagurunathan³

2005

Main Group Chemistry

View full text Add to dashboard Cite

show abstract

“…The interaction study between associated and non-associated liquids in inert media gives valuable information about solute-solute and solute-solvent interactions. Nyquist et al [2] and Liu et al [3] have reported the solvent-induced frequency shift in methyl methacrylate with organic solvents through infrared studies.…”

Section: Introductionmentioning

confidence: 98%

Solvent Effects on Hydrogen Bonding between Ethyl Methacrylate and 1-Butanol

Sivagurunathan¹,

Dharmalingam²,

Ramachandran³

2005

Zeitschrift für Physikalische Chemie

View full text Add to dashboard Cite

FTIR Spectroscopy / Hydrogen Bonding / 1 : 1 Complex / Solvent EffectThe hydrogen bonding between ethyl methacrylate dissolved in 1-butanol in inert solvents viz., n-heptane, carbon tetrachloride and benzene has been studied using FTIR spectroscopy. Utilizing Nash method the formation constant of the 1 : 1 complexes has been calculated. The formation constant and free energy change values vary with the solvents are observed in the present study confirms the solvent environment may affect the strength of intermolecular hydrogen bond formation between free hydroxyl group of 1-butanol and the carbonyl group of ethyl methacrylate.

show abstract

“…The interaction study between polar liquids in dilute solutions of inert media gives valuable information about solute-solute and solute-solvent interactions. Nyquist et al [2] and Liu et al [3] have reported the solvent-induced frequency shift in methyl methacrylate with organic solvents through infrared studies. The study and knowledge of spectral properties of ternary mixtures of acrylic esters with polar associating liquids (alcohols) with non-polar solvents is expected to provide useful and vital process parameters for efficient design of transesterification processes of industrial interest.…”

Section: Introductionmentioning

confidence: 98%

Hydrogen Bonding Interaction between Methyl Methacrylate and Alcohols

Sivagurunathan¹,

Dharmalingam²,

Ramachandran³

2005

Zeitschrift für Physikalische Chemie

View full text Add to dashboard Cite

FTIR Spectroscopy / Alcohols / Hydrogen BondingThe hydrogen bonding between methyl methacrylate and primary, secondary and tertiary alcohols has been studied by using FTIR spectroscopic method. The most likely association complex between alcohol and methyl methacrylate is 1 : 1 stoichiometric complex through the hydroxyl group of alcohol and the carbonyl group of methyl methacrylate. The formation constant of the 1 : 1 complexes has been calculated using Nash method. It appears that the primary alcohols have larger formation constant than the secondary and tertiary alcohols. The results show that the proton donating power of the alcohols decreases in the order primary > secondary > tertiary and the association constant increases with the increase in carbon chain of the alkyl group of alcohols.

show abstract

Infrared study of vinyl acetate, methyl acrylate and methyl methacrylate in various solvents

Cited by 33 publications

References 31 publications

Hydrogen bonding interaction between ethyl methacrylate and alcohols in non-polar solvents: An FTIR study

Hydrogen bonding interaction between ethyl methacrylate and alcohols in non-polar solvents: An FTIR study

Solvent Effects on Hydrogen Bonding between Ethyl Methacrylate and 1-Butanol

Hydrogen Bonding Interaction between Methyl Methacrylate and Alcohols

Contact Info

Product

Resources

About