Vibrational Bands of the 2-Butyn-1-yl Radical
نویسندگان
چکیده
منابع مشابه
Synthesis and Leishmanicidal Activity of 1-[5-(5-nitrofuran-2-yl)-1, 3, 4-thiadiazole-2-yl]-4-benzoylepiperazines
A series of (5-nitrofuran-2-yl)-1, 3, 4-thiadiazole-2-yl derivatives 6a–6e have been synthesized and screened for in vitro anti-leishmanial activity against the promastigote form of L. major. The structure of Schiff bases were confirmed by 1H NMR, IR. Screening results indicate that all of the designed and synthesized final compounds (6a-6e) significantly reduced the viability of promastigotes ...
متن کاملSynthesis and Leishmanicidal Activity of 1-[5-(5-nitrofuran-2-yl)-1, 3, 4-thiadiazole-2-yl]-4-benzoylepiperazines
A series of (5-nitrofuran-2-yl)-1, 3, 4-thiadiazole-2-yl derivatives 6a–6e have been synthesized and screened for in vitro anti-leishmanial activity against the promastigote form of L. major. The structure of Schiff bases were confirmed by 1H NMR, IR. Screening results indicate that all of the designed and synthesized final compounds (6a-6e) significantly reduced the viability of promastigotes ...
متن کامل2-(1H-Benzotriazol-1-yl)-1-(furan-2-yl)ethanol
In the title compound, C(12)H(11)N(3)O(2), the benzotriazole ring system is approximately planar [maximum deviation = 0.008 (1) Å] and its mean plane is oriented at a dihedral angle of 24.05 (4)° with respect to the furan ring. In the crystal, O-H⋯N hydrogen bonds link the mol-ecules into chains along the ac diagonal. π-π stacking between the furan rings, between the triazole and benzene rings,...
متن کاملDissociation channels of the 1-buten-2-yl radical and its photolytic precursor 2-bromo-1-butene.
The work presented here is the first in a series of studies that use a molecular beam scattering technique to investigate the unimolecular reaction dynamics of C(4)H(7) radical isomers. Photodissociation of the halogenated precursor 2-bromo-1-butene at 193 nm under collisionless conditions produced 1-buten-2-yl radicals with a range of internal energies spanning the predicted barriers to the un...
متن کاملMass spectrum of the 1-butene-3-yne-2-yl radical (i-C4H3; X2A′)
The crossed molecular beams method has been applied to produce the 1-butene-3-yne-2-yl radical, i-C4H3(X2A′) under single collision conditions via the reaction of dicarbon molecules with ethylene. We recorded time-of-flight spectra of the radical at the center-of-mass angle (28.0◦) of the parent ion (m/z= 51; C4H3) and of the fragments at m/z= 50 (C4H2), m/z= 49 (C4H), m/z= 48 (C4), m/z= 39 (C3...
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ژورنال
عنوان ژورنال: The Journal of Physical Chemistry A
سال: 2020
ISSN: 1089-5639,1520-5215
DOI: 10.1021/acs.jpca.0c02218