منابع مشابه
Addition of Ethyl Alcohol to Triethyl Propargyl Ammonium Bromide
Rearrangement of propargyl amine salt, in the presence of a base was studied and it was concluded that this occurs through an allenic intermediate.
متن کاملaddition of ethyl alcohol to triethyl propargyl ammonium bromide
rearrangement of propargyl amine salt, in the presence of a base was studied and it was concluded that this occurs through an allenic intermediate.
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The preparation of air–fuel mixture is considerably dependent on fluid flow dynamics to achieve improved performance, efficiency, and engine combustion in the appearance of flow. In this study, the effects of mixtures of hydrogen and compressed natural gas (CNG) on a spark ignition engine are numerically considered. This article presents the results of a direct-injection engine using methane–hy...
متن کاملVacuum ultraviolet photodissociation of hydrogen bromide.
Photodissociation dynamics of HBr at a series of photolysis wavelengths in the range of 123.90-125.90 nm and at around 137.0 nm have been studied using the H atom Rydberg "tagging" time-of-flight technique. The branching fractions between the channels forming ground Br((2)P3/2) and spin-orbit excited Br((2)P1/2) atoms together with the angular distributions of the products corresponding to thes...
متن کاملHydrogen-bond interactions in morpholinium bromide
In the title compound, C(4)H(10)NO(+)·Br(-), which was synthesized by dehydration of diethano-lamine with HBr, morpholinium and bromide ions are linked into chains by N-H⋯Br hydrogen bonds describing a C(2) (1)(4) graph-set motif. Weaker bifurcated N-H⋯Br inter-actions join centrosymmetrically related chains through alternating binary graph-set R(4) (2)(8) and R(2) (2)(4) motifs, to form ladder...
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ژورنال
عنوان ژورنال: Nature
سال: 1933
ISSN: 0028-0836,1476-4687
DOI: 10.1038/132447a0