Atmospheric chemistry of C2F5CH2OCH3 (HFE-365mcf)
文献信息
D. L. Thomsen, V. F. Andersen, O. J. Nielsen, T. J. Wallington
FTIR smog chamber techniques were used to measure k(Cl + C2F5CH2OCH3) = (2.52 ± 0.37) × 10−11 and k(OH + C2F5CH2OCH3) = (5.78 ± 1.02) × 10−13 cm3 molecule−1 s−1 in 700 Torr of air diluent at 296 ± 1 K. The atmospheric lifetime of C2F5CH2OCH3 is estimated to be 20 days. Reaction of chlorine atoms with C2F5CH2OCH3 proceeds 18 ± 2% at the –CH2– group and 82 ± 2% at the –CH3 group. Reaction of OH radicals with C2F5CH2OCH3 proceeds 44 ± 5% at the –CH2– group and 56 ± 5% at the –CH3 group. The atmospheric fate of C2F5CH2OCH2O radicals is reaction with O2 to give C2F5CH2OCHO. The atmospheric fate of C2F5CH(O)OCH3 radicals is C–C bond-cleavage to give C2F5 radicals and CH3OCHO (methyl formate). The infrared spectrum was recorded and used to estimate a global warming potential of 6 (100 year time horizon) for C2F5CH2OCH3.
期刊推荐

Saudi Pharmaceutical Journal

Russian Chemical Bulletin

Current Opinion in Colloid & Interface Science

Journal of Peptide Science

Russian Journal of Coordination Chemistry

Nature Medicine

Journal of Saudi Chemical Society

Chemistry Education Research and Practice

Organic Process Research & Development

Acta Materialia
相关文献
The low energy phonon modes of the hydrogenated and deuterated π-conjugated system 7,7,8,8-tetracyanoquinodimethane: an inelastic neutron scattering study
Hamish Cavaye
DOI: 10.1039/D0CP06253G
Photoelectron spectroscopy and theoretical study of AlnC5−/0 (n = 1–5) clusters: structural evolution, relative stability of star-like clusters, and planar tetracoordinate carbon structures
Peng Wang
DOI: 10.1039/D0CP06081J
Ultrafast channel I and channel II charge generation processes at a nonfullerene donor–acceptor PTB7:PDI interface is crucial for its excellent photovoltaic performance
Kai Li, Dong-Hui Xu, Xin Wang, Xiang-Yang Liu
DOI: 10.1039/D0CP05362G
Accelerating atomistic simulations with piecewise machine-learned ab Initio potentials at a classical force field-like cost
Yaolong Zhang, Ce Hu, Bin Jiang
DOI: 10.1039/D0CP05089J
Quantum spin Hall insulators and topological Rashba-splitting edge states in two-dimensional CX3 (X = Sb, Bi)
Shan-Shan Wang, Wencong Sun, Shuai Dong
DOI: 10.1039/D0CP05374K
Free ions in kerosene-based ferrofluid detected by impedance spectroscopy
F. Batalioto, A. F. C. Campos, A. M. Figueiredo Neto
DOI: 10.1039/D0CP05865C
Development of coarse-grained force field for alcohols: an efficient meta-multilinear interpolation parameterization algorithm
Junjie Song, Ying Yang, Lianghui Gao
DOI: 10.1039/D0CP05503D
A non-perturbative pairwise-additive analysis of charge transfer contributions to intermolecular interaction energies
DOI: 10.1039/D0CP05852A
On the role of water in the hydrogen bond network in DESs: an ab initio molecular dynamics and quantum mechanical study on the urea–betaine system
Renato Contreras, Lucas Lodeiro, Nicolás Rozas-Castro
DOI: 10.1039/D0CP06078J
您可能还喜欢
什么是2-Bromo-1-(pyrimidin-2-yl)ethanone hydrobromide(CAS号:1588441-02-4)?
2-Bromo-1-(pyrimidin-2-yl)ethanone hydrobromide是一种有机化合物,分子式为C6H5Br2N2O2。它是一种溴代化合...
在合成中是否有1-正-丁基-3-甲基咪唑鎓三氟甲烷磺酸盐(CAS号:174899-66-2)的替代品?
在合成中,可以考虑使用1-正-丁基-3-甲基咪唑鎓溴酸盐或1-正-丁基-3-甲基咪唑鎓氯酸盐作为替代品。这些化合物在性能上与1-正-丁基-3-甲基咪唑鎓三氟甲烷...
2-methyl-5-thiophen-2-ylfuran-3-carboxylic acid(CAS号:651005-90-2)的市场或研究趋势如何?
目前,2-methyl-5-thiophen-2-ylfuran-3-carboxylic acid的研究主要集中在药物化学和新型材料领域。随着生物医药和有机合...
格列吡嗪杂质H(CAS号:13554-93-3)的主要用途是什么?
格列吡嗪杂质H主要作为药物中间体或副产物存在,并无特定的工业应用。在药物生产中,它可能需要被处理掉以保证最终药物的质量。
如何储存(9ci)-4-甲氧基-1H-苯并咪唑-2-乙腈(CAS号:317817-41-7)?
(9ci)-4-甲氧基-1H-苯并咪唑-2-乙腈应储存在阴凉、干燥、通风良好的地方,避免阳光直射。使用密封的玻璃或塑料容器储存,并确保容器的密封性良好,以防止挥...
4,5,9,10-四氢苯芘(CAS号:781-17-9)应用于哪些行业?
4,5,9,10-四氢苯芘在医药行业用于作为某些药物的中间体,在聚合物行业用作添加剂提升材料的热稳定性,在传感器领域作为传感器的敏感材料,在半导体行业中用作掺杂...
处理叶酸-D4(CAS号:171777-72-3)时应注意哪些实验室安全事项?
处理叶酸-D4时应佩戴个人防护装备(PPE),如手套和实验服。操作应在通风橱内进行,以避免吸入蒸汽或粉尘。如果不慎泄露,应立即用大量清水冲洗,并通知安全人员。参...
如何处理含有6-溴-2-(三氟乙酰基)-1,2,3,4-四氢异喹啉(CAS号:252331-63-8)的废料?
含有该化合物的废料应收集到专用的容器中,并进行密封以防止挥发和泄漏。在处理前,需进行危险性评估,以确定是否需要进行化学处理。最终处置需遵循当地的危险废物管理规定...
4,5-二氟-2-甲氧基苯甲醛(CAS号:145742-34-3)的主要用途是什么?
4,5-二氟-2-甲氧基苯甲醛主要用作有机合成中的中间体,特别是在制药和农药领域。它可以作为合成其他有机化合物的原料。
5-溴-6-三氟甲基吲哚(CAS号:1198475-24-9)安全吗?
5-溴-6-三氟甲基吲哚作为一种化学试剂,具有一定的毒性,需要在通风橱中操作,并采取适当的安全措施以避免吸入、皮肤接触和眼睛刺激。应避免与皮肤和眼睛直接接触,并...
来源期刊
Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.

![[2-(Benzyloxy)-3-bromo-5-methylphenyl]boronic acid structure [2-(Benzyloxy)-3-bromo-5-methylphenyl]boronic acid structure](https://cnstatic.chemtradehub.com/structs/870/870777-20-1-24ac.webp)
![9H-Fluoren-9-ylmethyl [(2S)-1-hydroxy-3-(1H-indol-3-yl)-2-propanyl]carbamate structure 9H-Fluoren-9-ylmethyl [(2S)-1-hydroxy-3-(1H-indol-3-yl)-2-propanyl]carbamate structure](https://cnstatic.chemtradehub.com/structs/153/153815-60-2-a67d.webp)

![4-{1-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]cyclopropyl}morpholine structure 4-{1-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]cyclopropyl}morpholine structure](https://cnstatic.chemtradehub.com/structs/120/1206594-08-2-7afb.webp)