Journal ArticleDOI
Vibrational spectra and structure of cyclopropane-d1 and dicyclopropyl ketone
A.O. Diallo,David N. Waters +1 more
TLDR
In this paper, the experimental results confirm that the molecular configuration with the carbonyl group cis to the planes of the two rings is the predominant species in the liquid state, though evidence for a second conformer which is tentatively identified as the cis-trans conformer, is presented.About:
This article is published in Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy.The article was published on 1988-01-01. It has received 10 citations till now. The article focuses on the topics: Cyclopropane & Conformational isomerism.read more
Citations
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Journal ArticleDOI
Use of magnesium as a test element for inductively coupled plasma atomic emission spectrometry diagnostics
TL;DR: In this article, the Mg II 280.270-nm/Mg I 285.213-nm line intensity ratio is used to optimize the atomization and ionization processes in an inductively coupled plasma used as a source in atomic emission spectrometry.
Journal ArticleDOI
Effect of power and carrier gas flow rate on the tolerance to water loading in inductively coupled plasma atomic emission spectrometry
TL;DR: In this paper, the effects of the carrier gas flow rate and the power on the amount of water that can be tolerated by the plasma have been studied by ICP-AES.
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Inductively Coupled Plasma Optical Emission Spectrometry Using Nebulizers with Widely Different Sample Consumption Rates
TL;DR: A pneumatic, high efficiency nebulizer (HEN), consuming only 50 μL of sample per minute, produced detection limits for most line that were within a factor of 3 of those exhibited by commonly used PNE nebulizers that use 1.0 mL per minute as mentioned in this paper.
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The effect of sodium on analyte ionic line intensities in inductively coupled plasma atomic emission spectrometry : influence of the operating conditions
TL;DR: In this paper, the effect of Na on the intensities of ionic lines in ICP-AES has been studied under extreme operating conditions, in particular under robust conditions.
Journal ArticleDOI
Pentane, Hexane, Cyclopentane, Cyclohexane, 1-Hexene, 1-Pentene, cis-2-Pentene, Cyclohexene, and Cyclopentene at Vapor/α-Alumina and Liquid/α-Alumina Interfaces Studied by Broadband Sum Frequency Generation
TL;DR: Using broadband vibrational sum-frequency generation spectroscopy, this article probed cyclic and acyclic alkanes and olefins at buried vapor/solid and liquid/solid interfaces of the α-alumina surface under ambient conditions.
References
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Journal ArticleDOI
Application of self-consistent-field ab initio calculations to organic molecules: II. Scale factor method for the calculation of vibrational frequencies from ab initio force constants: ethane, propane and cyclopropane
C.E. Blom,Cornelis Altona +1 more
TL;DR: The complete GVFF of ethane, propane and cyclopropane has been calculated from ab initio energies using an extended (4-31G) basis set as mentioned in this paper.
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Electron-Diffraction Study of the Structure and Internal Rotation of Cyclopropyl Carboxaldehyde
L. S. Bartell,J. P. Guillory +1 more
TL;DR: The structure and conformational behavior of cyclopropyl carboxaldehyde in the gas phase have been investigated by electron diffraction as discussed by the authors, and the rotational barrier appears to be greater than 25 kcal/mole.
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Microwave Spectra, Dipole Moments, and Torsional Potential Constants of cis- and trans-Cyclopropanecarboxaldehyde
TL;DR: In this paper, the ground state and three excited torsional states of species of cyclopropanecarboxaldehyde with the oxygen atom cis and trans to the cyclopean ring Dipole moments obtained by analysis of the Stark effect of the rotational transitions were assigned for the ground states and three three excited Torsional States of species.
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Vibrational Spectra and Structure of Cyclopropane and Cyclopropane‐d6
A. W. Baker,R. C. Lord +1 more
TL;DR: In this article, the Teller-Redlich product rule for a molecule of D3h symmetry has been satisfied for cyclopropane and cyclophane-d6.