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- W2891335811 abstract "Abstract Pure rotational spectra of 4-iodoimidazole and 2-iodoimidazole have been measured and assigned to determine rotational, centrifugal distortion and nuclear quadrupole coupling constants. Samples of each isomer were laser-vaporised from the surface of a solid target rod using the focussed pulse of a Nd:YAG laser prior to cooling via supersonic co-expansion with argon buffer gas. Microwave spectra were recorded by chirped-pulse Fourier transform microwave spectroscopy between 2.0 and 18.5 GHz. Inertial defects of 4-iodoimidazole and 2-iodoimidazole were determined to be 0.0906(1) a.m.u. A2 and 0.0814(2) a.m.u. A2 respectively, consistent with rigid planar geometries for these molecules. The evaluated nuclear quadrupole coupling constants of iodine atoms imply that approximately 1% of an electron is transferred from the iodine lone pair into aromatic π orbitals when iodine is substituted for a hydrogen atom in either the 4- or 2-position. Results are compared with data for other halogenated aromatic molecules and discussed in context of the extent of conjugation across the range." @default.
- W2891335811 created "2018-09-27" @default.
- W2891335811 creator A5059490660 @default.
- W2891335811 creator A5065104845 @default.
- W2891335811 creator A5077864082 @default.
- W2891335811 creator A5078720599 @default.
- W2891335811 date "2018-12-01" @default.
- W2891335811 modified "2023-09-24" @default.
- W2891335811 title "Rotational spectra and nuclear quadrupole coupling constants of 4- and 2-iodoimidazole" @default.
- W2891335811 cites W1592304922 @default.
- W2891335811 cites W1613934360 @default.
- W2891335811 cites W1706004787 @default.
- W2891335811 cites W1964849480 @default.
- W2891335811 cites W1965260481 @default.
- W2891335811 cites W1968296803 @default.
- W2891335811 cites W1969061248 @default.
- W2891335811 cites W1972035486 @default.
- W2891335811 cites W1973376554 @default.
- W2891335811 cites W1973611131 @default.
- W2891335811 cites W1974298734 @default.
- W2891335811 cites W1977038124 @default.
- W2891335811 cites W1978756330 @default.
- W2891335811 cites W1978904244 @default.
- W2891335811 cites W1979343032 @default.
- W2891335811 cites W1980343203 @default.
- W2891335811 cites W1983082030 @default.
- W2891335811 cites W1984614201 @default.
- W2891335811 cites W1990002627 @default.
- W2891335811 cites W1992290153 @default.
- W2891335811 cites W1993077801 @default.
- W2891335811 cites W1993290417 @default.
- W2891335811 cites W1994240164 @default.
- W2891335811 cites W1994897338 @default.
- W2891335811 cites W1996593033 @default.
- W2891335811 cites W1996846370 @default.
- W2891335811 cites W1997685155 @default.
- W2891335811 cites W1998147742 @default.
- W2891335811 cites W2005990099 @default.
- W2891335811 cites W2009044474 @default.
- W2891335811 cites W2018851047 @default.
- W2891335811 cites W2023271753 @default.
- W2891335811 cites W2024363310 @default.
- W2891335811 cites W2028793850 @default.
- W2891335811 cites W2032756143 @default.
- W2891335811 cites W2036978412 @default.
- W2891335811 cites W2038063567 @default.
- W2891335811 cites W2038533471 @default.
- W2891335811 cites W2038917368 @default.
- W2891335811 cites W2039781843 @default.
- W2891335811 cites W2040857105 @default.
- W2891335811 cites W2041700288 @default.
- W2891335811 cites W2042772188 @default.
- W2891335811 cites W2043208316 @default.
- W2891335811 cites W2043220183 @default.
- W2891335811 cites W2057285845 @default.
- W2891335811 cites W2058136693 @default.
- W2891335811 cites W2058590295 @default.
- W2891335811 cites W2058975354 @default.
- W2891335811 cites W2059590206 @default.
- W2891335811 cites W2065207962 @default.
- W2891335811 cites W2069006374 @default.
- W2891335811 cites W2069723789 @default.
- W2891335811 cites W2080059715 @default.
- W2891335811 cites W2083590931 @default.
- W2891335811 cites W2084394710 @default.
- W2891335811 cites W2089437686 @default.
- W2891335811 cites W2089773530 @default.
- W2891335811 cites W2090753342 @default.
- W2891335811 cites W2096992254 @default.
- W2891335811 cites W2125812064 @default.
- W2891335811 cites W2134639711 @default.
- W2891335811 cites W2143981217 @default.
- W2891335811 cites W2151220474 @default.
- W2891335811 cites W2166339176 @default.
- W2891335811 cites W2169340403 @default.
- W2891335811 cites W2255041238 @default.
- W2891335811 cites W2313866583 @default.
- W2891335811 cites W2335349729 @default.
- W2891335811 cites W2341623747 @default.
- W2891335811 cites W2400726855 @default.
- W2891335811 cites W2768305574 @default.
- W2891335811 cites W2952556010 @default.
- W2891335811 cites W4230878297 @default.
- W2891335811 cites W4239358396 @default.
- W2891335811 cites W4243128575 @default.
- W2891335811 cites W4244570416 @default.
- W2891335811 cites W4247182358 @default.
- W2891335811 cites W4254453564 @default.
- W2891335811 cites W2015504064 @default.
- W2891335811 cites W2073079712 @default.
- W2891335811 doi "https://doi.org/10.1016/j.jms.2018.09.006" @default.
- W2891335811 hasPublicationYear "2018" @default.
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