Diffusion in organic solvents: Interdiffusion coefficient of 1,1,2,2-tetrabromoethane

Amu, Thomas C.

doi:10.1007/bf00652781

Cited by 28 publications

(2 citation statements)

References 23 publications

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“…Atmospheric pressure viscosities of liquid 1-iodoalkanes. Pointscurrent and previous − experimental data. Lines: (A) viscosities of the ( n + 6) n -alkanes obtained from DIPPR databank, (B) viscosities of 1-iodoalkanes predicted by CP-PC-SAFT + MYS with T c and P c yielded by the MMPF, (C) viscosities of 1-iodoalkanes estimated by CP-PC-SAFT + MYS with the optimized T c and P c , and (D) viscosities of 1-iodoalkanes predicted by PC-SAFT + correlation of Novak …”

Section: Experimental Methods and Resultsmentioning

confidence: 72%

“…This is because they can be characterized by the viscosities typical for organic compounds on the one hand and the unusually high densities on the other. Previously, Bolotnikov and Bolotnikova 12 have reported the atmospheric pressure viscosity data of 1-iodohexane and 1-iodoheptane from 293.15 to 423.15 K. In cases of other 1-iodoalkanes, the references accepted by the NIST Standard Reference Database 103b 13 are either very old 14−16 or restricted to 298.15 K. 17 Besides that, some additional sources have been collected by Wohlfarth and Wohlfahrt. 18 The current study continues a series of investigations, 19,20 publishing new experimental data on 1-haloalkanes along with their modeling and analysis.…”

Section: ■ Introductionmentioning

confidence: 99%

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Viscosities of 1-Iodoalkanes. New Experimental Data, Prediction, and Analysis

Ryshkova¹,

Postnikov²,

Polishuk

2019

Ind. Eng. Chem. Res.

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This study reports the atmospheric pressure viscosity data of liquid 1-iodopropane, 1-iodobutane, 1-iodopentane, 1-iodooctane, 1iodononane, 1-iododecane, and 1-iodododecane along with relevant densities of the last five homologues from 253.15 to 423.24 K. It is demonstrated that the atmospheric pressure viscosities of 1-chloroalkanes and 1-iodoalkanes are similar to the (n + 3) and (n + 6) n-alkanes, respectively. At the same time, although the packing fractions of 1chloroalkanes are most probably similar to the pertinent n-alkanes, in the case of 1-iodoalkanes, such parallels seem to be questionable. Apparently, the latter could explain a success of the entirely predictive modeling framework coupling CP-PC-SAFT with modified Yarranton−Satyro correlation (MYS) [Ind. Eng. Chem. Res. 2015, 54, 6999] in estimating the viscosities of 1-chloroalkanes with the recommended values of critical constants and a desirability of optimizing the experimentally unavailable T c and P c , in cases of 1-iodopropane and further homologues. Besides that, the elevated pressure viscosities of iodoethane exhibit a substantially weaker pressure dependence than the equivalent data of n-octane, which is truthfully predicted by CP-PC-SAFT + MYS. In addition, the residual entropy-based approach of Novak [Int. J. Chem. React. Eng. 2011, 9, A107] predicts the viscosities of both 1-chloroalkanes and 1-iodoalkanes in the less reliable manner than CP-PC-SAFT + MYS. From the fragmental experimental data, an extent of phase splits in the binary systems of 1-iodoalkanes is wider than in the pertinent mixtures of (n + 6) n-alkanes, which is also predicted by CP-PC-SAFT in a reliable manner.

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Section: Experimental Methods and Resultsmentioning

confidence: 72%

Section: ■ Introductionmentioning

confidence: 99%

Viscosities of 1-Iodoalkanes. New Experimental Data, Prediction, and Analysis

Ryshkova¹,

Postnikov²,

Polishuk

2019

Ind. Eng. Chem. Res.

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Switchable Chemoselectivity of Reactive Intermediates Formation and Their Direct Use in A Flow Microreactor

Ashikari

Tamaki

Kawaguchi

et al. 2021

Chemistry A European J

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A chemoselectivity switchable microflow reaction was developed to generate reactive and unstable intermediates. The switchable chemoselectivity of this reaction enables a selection for one of two different intermediates, an aryllithium or a benzyl lithium, at will from the same starting material. Starting from bromo-substituted styrenes, the aryllithium intermediates were converted to the substituted styrenes, whereas the benzyl lithium intermediates were engaged in an anionic polymerization. These chemoselectivity-switchable reactions can be integrated to produce polymers that cannot be formed during typical polymerization reactions.

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2 Pure Compounds: References

Wohlfarth¹,

Wohlfahrt²

Pure Organometallic and Organononmetallic Liquids, Binary Liquid Mixtures

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Diffusion in organic solvents: Interdiffusion coefficient of 1,1,2,2-tetrabromoethane

Cited by 28 publications

References 23 publications

Viscosities of 1-Iodoalkanes. New Experimental Data, Prediction, and Analysis

Viscosities of 1-Iodoalkanes. New Experimental Data, Prediction, and Analysis

Switchable Chemoselectivity of Reactive Intermediates Formation and Their Direct Use in A Flow Microreactor

2 Pure Compounds: References

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