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A kinetics and mechanistic study of the atmospherically relevant reaction between molecular chlorine and dimethyl sulfide (DMS)


, : A kinetics and mechanistic study of the atmospherically relevant reaction between molecular chlorine and dimethyl sulfide (DMS). Physical Chemistry Chemical Physics 7(5): 866-873

A gas-phase kinetics study of the atmospherically important reaction between Cl2 and dimethyl sulfide (DMS) Cl2 + CH3SCH3 --> products (1) has been made using a flow-tube interfaced to a photoelectron spectrometer. The rate constant for this reaction has been measured at 1.6 and 3.0 torr at T = (294 +/- 2) K as (3.4 +/- 0.7) x 10(-14) cm3 molecule(-1) s(-1). Reaction (1) has been found to proceed via an intermediate, (CH3)2SCl2, to give CH3SCH2Cl and HCl as the products. The mechanism of this reaction and the structure of the intermediate were investigated using electronic structure calculations. A comparison of the mechanisms of the reactions between Cl atoms and DMS, and Cl2 and DMS has been made and the relevance of the results to atmospheric chemistry is discussed.

US$29.90

PMID: 19791374


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van den Bergh, W.M.; Algra, A.; Elias, R.; Rinkel, G.J.E., 2006: Extent of atherosclerosis and prognosis of patients with aneurysmal subarachnoid haemorrhage. Background and purpose. Atherosclerosis impairs the endothelial dependent vasodilatation and may change the diameter and plasticity of cerebral vessels. The aim of this study was to investigate if an index of the occurrence of atherosclerosis is...

Ahmed, A.; Al-Amin, R.; Amin, R., 2014: Design of static synchronous series compensator based damping controller employing invasive weed optimization algorithm. This paper proposes designing of Static Synchronous Series Compensator (SSSC) based damping controller to enhance the stability of a Single Machine Infinite Bus (SMIB) system by means of Invasive Weed Optimization (IWO) technique. Conventional PI...

Yamashita, T.; Murakawa, Y.; Ajiki, K.; Omata, M., 1997: Incidence of induced atrial fibrillation/flutter in complete atrioventricular block. A concept of 'atrial-malfunctioning' atrio-hisian block. Background. Atrial fibrillation/flutter (Af) has been considered to occur coincidentally with atrioventricular (AV) block. However, a case with complete AV block was reported to histologically show fibrotic changes solely in the atrial muscles but...

Weems, W.A.; Szurszewski, J.H., 1978: An intracellular analysis of some intrinsic factors controlling neural output from inferior mesenteric ganglion of guinea pigs. 1. In vitro studies were conducted on neurons within the inferior mesenteric ganglion (IMG) of guinea pigs to investigate how intrinsic features of the spike-generating process interact with preganglionic inputs to produce the output firing patter...

Gray, S., 2010: Practice observed. Menopause International 16(1): 43-43

Sandford, K., 1980: Dean's lecture at Clinical School of Medicine Christchurch, New Zealand. Medico-Legal Journal 48(4): 129-133

Mutoh, K.; Ito, M.; Okuno, T.; Mikawa, H.; Minami, S.; Asato, R.; Yuge, M., 1989: Nontraumatic spinal intramedullary hemorrhage in an infant. After an uncomplicated pregnancy and delivery, this female child suddenly became quadriplegic on the fifth day of life. She gradually regained movement in her upper extremities. At 2 months of age, she exhibited paraplegia with exaggerated deep te...

Varadkar, S.; Tisdall, M., 2016: Language after Hemispherotomy in Rasmussen Syndrome. Investigators from Rothschild Foundation Hospital in Paris report language outcome in children after (left) dominant-hemisphere hemispherotomy for Rasmussen Syndrome.

Herzog V., 1982: Pathways of endocytosis as traced with nonspecific electron dense markers. Biology of the Cell (Paris) 45(3): 365

Anonymous, 2004: Hernia treatment. Klinichna Khirurhiia: 3-37