Generation of the organo-rare gas dications HCCRg2+ (Rg = Ar and Kr) in the reaction of acetylene dications with rare gases
文献情報
Daniela Ascenzi, Paolo Tosi, Claire L. Ricketts, Detlef Schröder, Jessica F. Lockyear, Michael A. Parkes, Stephen D. Price
Using doubly ionized acetylene as a superelectrophilic reagent, the new rare-gas compounds HCCAr2+ and HCCKr2+ have been prepared for the first time in hyperthermal collisions of mass-selected C2H22+ with neutral rare gases (Rg). However, electron transfer from the rare gas to the acetylene dication as well as proton transfer from C2H22+ to the rare gas efficiently compete with formation of HCCRg2+. The computational investigations show that the formation of HCCRg2+ from acetylene dication is endothermic with Rg = He, Ne, Ar and Kr and only weakly exothermic with Xe. These energetic factors, as well as the pronounced competition with the other reactive channels help to explain why HCCRg2+ is only observed with Rg = Ar and Kr.
関連文献
Chemo-enzymatic synthesis of isotopically labeled nicotinamide riboside
Ai Tran, Ryota Yokose, Yana Cen
DOI: 10.1039/C8OB00552D
Silver(i)-catalyzed sequential hydroamination and Prins type cyclization for the synthesis of fused benzo-δ-sultams
B. Maheshwar Rao, J. S. Yadav, B. Sridhar, B. V. Subba Reddy
DOI: 10.1039/C8OB00918J
A biomimetic synthesis-enabled stereochemical assignment of rhodotomentones A and B, two unusual caryophyllene-derived meroterpenoids from Rhodomyrtus tomentosa
Yue-Yue Li, Yao-Lan Li
DOI: 10.1039/D1QO00989C
A transition state “trapped”? QM-cluster models of engineered threonyl-tRNA synthetase
Thomas J. Summers, Qianyi Cheng, Nathan J. DeYonker
DOI: 10.1039/C8OB00540K
Visible light mediated functionalization of allenes
Jitender Singh, Anoop Sharma, Anuj Sharma
DOI: 10.1039/D1QO00955A
One pot synthesis of isocyano-containing, densely functionalised gem-difluoroalkenes from α-trifluoromethyl alkenes, alkyl halides and TosMIC
Hongtai Huang, Junyu Chen, Yubo Jiang, Tiebo Xiao
DOI: 10.1039/D1QO01024G
A new convenient synthetic route towards 2-(hetero)aryl-substituted thieno[3,2-b]indoles using Fischer indolization
Alexander S. Steparuk
DOI: 10.1039/C8OB01110A
Facile synthesis of penta-substituted pyrroles and pyrrole-fused piperidin-4-ones via four component reactions of 2,3-diketoesters, anilines and enaminones
Tongyan Yu, Fei Ji, Daichuan Huang, Ya Gao, Zhaoping Shi, Xuan Sha, Jiangyan Xu, Siliang You, Mingzhi Zhang, Qiang Sha
DOI: 10.1039/D1QO00921D
Metal- and base-free synthesis of imidazo[1,2-a]pyridines through elemental sulfur-initiated oxidative annulation of 2-aminopyridines and aldehydes
Jing Tan, Penghui Ni, Huawen Huang
DOI: 10.1039/C8OB00981C
こちらもおすすめ
5-苄基四氢吡咯并[3,4-c]吡咯-1,3[2H,3ah]-二酮の主な用途は何ですか?
5-苄基四氢吡咯并[3,4-c]吡咯-1,3[2H,3ah]-二酮は、主に薬理学的研究と合成化学に使用されます。また、特定の医薬品の合成原材料としても利用されま...
唾液酸路易ス Aを取り扱う際の実験室安全事項は何ですか?
唾液酸路易ス Aの取り扱いでは、個別の防護具(PPE)が必要で、手袋、顔面保護具、防塵マスクを着用します。ドラフトチャンバーを使用し、漏洩時の適切な処理を行うこ...
タルトブチル ((1-(2-クロロアセチル)ピペリジン-4-イルメチル)カーバamatはどの業界で使用されていますか?
タルトブチル ((1-(2-クロロアセチル)ピペリジン-4-イルメチル)カーバamatは、医薬品業界、ポリマー業界、センサー技術、半導体業界などで使用されていま...
3-烯丙基-2-羟基苯甲醛の物理化学的性質は何ですか?
3-烯丙基-2-羟基苯甲醛のCAS番号は24019-66-7です。物化性質としては、白色結晶性粉末で、分子量は174.22です。この化合物は水に溶けやすく、反応...
乳清酸 Potassium Orotateとは何ですか?
乳清酸 Potassium Orotateは、CAS番号24598-73-0の化合物で、乳清酸と Potassium(カリウム)による塩基です。化学式はC7H7...
4-甲基苯磺酸异丙酯はどの業界で使用されていますか?
4-甲基苯磺酸异丙酯は医薬品業界で広く使用されています。また、ポリマーの増塑剤や半導体製造におけるセンサー材料としても使用されることがあります。
6-(3- Florobenzen)-N-[1-(2,2,2- Trifluoroethyl)-4-Piperidinyl]-3-Pyridinycarboxamideはどの業界で使用されていますか?
6-(3-氟苯基)-N-[1-(2,2,2-三氟乙基)-4-哌啶基]-3-吡啶羧酰胺は医薬品産業で広く使用されており、その特性は抗炎症作用や抗ウイルス作用など、...
左西孟旦はどのように合成されますか?
左西孟旦は、3-[(2-メチルフェニル)-2-(4-メチルフェニル)-1-オキシエチル]-1,2,4-トリTürkiyeン-5-カルボン酸と4-メチルフェニル-...
3-乙氧基哌啶盐酸盐に適用される法規ガイドラインは何ですか?
CAS番号1159826-79-5の3-乙氧基哌啶盐酸盐は、GHS分類ではイエローカテゴリーに分類され、毒性物質として扱われます。REACH規則では、製造または...
Diethyl (hydroxymethyl)phosphonateの主な用途は何ですか?
Diethyl (hydroxymethyl)phosphonateは、医薬品の製造や農薬、合成化学の一部として利用されます。
掲載誌
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.










![4-{2-[(9H-Fluoren-9-ylmethoxy)carbonyl]hydrazino}benzoic acid structure 4-{2-[(9H-Fluoren-9-ylmethoxy)carbonyl]hydrazino}benzoic acid structure](https://static.chemtradehub.com/structs/214/214475-53-3-bf36.webp)



