A new intermediate intercalate in superconducting sodium-doped hafnium nitride chloride
文献信息
Judith Oró-Solé, Carlos Frontera, Benjamín Martínez, Daniel Beltrán-Porter, Maria Rosa Palacín, Amparo Fuertes
A new phase has been observed during the sodium intercalation of hafnium nitride chloride as intermediate between the host β-HfNCl and the already reported Na0.29HfNCl with Tc of 24 K; the new intermediate shows interlayer spacings ranging from 9.48 to 9.67 Å, corresponds to a second stage intercalate of HfNCl and is superconducting with a critical temperature of 20 K.
相关文献
Mechanism of the oxidation of aromatic sulfides catalysed by a water soluble iron porphyrin
Enrico Baciocchi, Maria Francesca Gerini, Osvaldo Lanzalunga, Andrea Lapi, Maria Grazia Lo Piparo
DOI: 10.1039/B209004J
Molecular recognition in the gas phase ligand switching reactions of the proton bound dimer of sarcosine and glycylglycine.‡
Richard A. J. O'Hair, Ana K. Vrkic
DOI: 10.1039/B209848B
Antitumor benzothiazoles. Frontier molecular orbital analysis predicts bioactivation of 2-(4-aminophenyl)benzothiazoles to reactive intermediates by cytochrome P4501A1
Sean E. O'Brien, Helen L. Browne, Tracey D. Bradshaw, Andrew D. Westwell, Malcolm F. G. Stevens, Charles A. Laughton
DOI: 10.1039/B209067H
Preparation of a unique glucan with large intervals in molecular weight distribution. Controlled ring-opening polymerization of O-permethylcyclodextrin
Masato Suzuki, Tomofumi Shimazaki
DOI: 10.1039/B210122J
Radicals derived from uric acid and its methyl derivatives in aqueous solution: an EPR spectroscopy and theoretical study
DOI: 10.1039/B208827B
The fluorescent biomarkers for lipid droplets with quinolone-coumarin unit
Yuan Chen, Xue-Rui Wei, Ru Sun, Yu-Jie Xu
DOI: 10.1039/C8OB02047G
Tetracyclic pyrazine-fused furazans as insensitive energetic materials: syntheses, structures, and properties
Qi Sun, Xin Li, Qiuhan Lin, Ming Lu
DOI: 10.1039/C8OB02155D
New strategies and building blocks for functionalised 9,10-bis(1,3-dithiol-2-ylidene)-9,10-dihydroanthracene derivatives, including pyrrolo-annelated derivatives and π-extended systems with intramolecular charge-transfer‡
Christian A. Christensen, Martin R. Bryce, Andrei S. Batsanov, Jan Becher
DOI: 10.1039/B211153P
A new synthesis of porphobilinogen analogues, inhibitors of hydroxymethylbilane synthase
Raef Ahmed, Finian J. Leeper
DOI: 10.1039/B209613G
Transition metal free decarboxylative fluoroalkylation of N-acrylamides with 3,3,3-trifluoro-2,2-dimethylpropanoic acid (TFDMPA)
Yingkun Shi, Hongqing Xiao, Xiu-Hua Xu, Yangen Huang
DOI: 10.1039/C8OB02457J
您可能还喜欢
N-2,2-丙烯基-2-丙烯酰胺(CAS号:2555-13-7)通常如何合成?
N-2,2-丙烯基-2-丙烯酰胺通常通过丙烯酰胺与丙烯基卤化物的缩合反应合成。该反应通常在温和的条件下进行,使用适量的碱如吡啶作为催化剂。反应的选择性良好,产率...
什么是1,2-二碘四氟代乙烷(CAS号:354-65-4)?
1,2-二碘四氟代乙烷是一种有机化合物,化学式为C2F4I2,CAS号为354-65-4。它是一种无色透明液体,具有特殊的化学性质和物理性质,包括高沸点、低挥发...
3-溴-1H-吡咯[3,2-c]吡啶-4-碳腈(CAS号:1000341-71-8)适用哪些法规指南?
根据GHS(全球化学品统一分类和标签制度),3-溴-1H-吡咯[3,2-c]吡啶-4-碳腈被归类为第2类易燃液体。在欧盟,该化合物需要符合REACH法规的要求,...
1-氯甲基萘磺酸(CAS号:87491-79-0)安全吗?
1-氯甲基萘磺酸在使用时需要谨慎,因为它具有一定的刺激性和腐蚀性。操作时应佩戴适当的防护装备,如防化服、手套、护目镜等,避免直接接触皮肤和吸入其蒸汽。
二氯(二环戊二烯)铂(CAS号:12083-92-0)的主要用途是什么?
该化合物主要用于催化剂领域,特别是在有机合成中的催化氧化反应以及作为某些药物合成的中间体。此外,它还被研究用于纳米材料的制备。
3-溴-7-氯噻吩并[3,2-b]吡啶-6-甲腈(CAS号:798574-82-0)安全吗?
3-溴-7-氯噻吩并[3,2-b]吡啶-6-甲腈在处理时需要谨慎,因其含有溴和氯等强卤素,可能具有一定的刺激性和腐蚀性。使用时应佩戴适当的个人防护装备,避免皮肤...
(R)-1-((R)-2-(2’-二环己基膦苯基)三戊铁基]乙基(双-3,5-三氟甲基苯基)膦(CAS号:494227-32-6)的主要用途是什么?
该化合物主要用于有机合成领域,特别是作为催化剂或配体,在有机合成反应中发挥重要作用。此外,它还可能应用于催化加氢反应、偶联反应等。
3-[6-(Diphenylphosphoryl)-2-naphthyl]-1,10-phenanthroline(CAS号:1480371-38-7)安全吗?
3-[6-(Diphenylphosphoryl)-2-naphthyl]-1,10-phenanthroline在正常使用条件下相对安全,但在操作时应穿戴适当...
在合成中是否有ETHYL 2-(4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)CYCLOHEX-3-ENYL)ACETATE(CAS号:1166829-70-4)的替代品?
可以考虑使用类似结构的化合物作为替代品,如2-(4-环戊基环己烯基)乙酸酯,这种化合物在结构上相似,可能在某些合成路径中作为替代品。
如何处理含有3-(3-氨基丙基)丙酮缩甘油(CAS号:131606-42-3)的废料?
处理含有3-(3-氨基丙基)丙酮缩甘油的废料时,首先应确保遵守当地的环保法规。对于危险废物,应进行分类收集,然后送至专业的废物处理设施进行焚烧或安全填埋。在处理...
来源期刊
Chemical Communications

ChemComm publishes urgent research which is of outstanding significance and interest to experts in the field, while also appealing to the journal’s broad chemistry readership. Our communication format is ideally suited to short, urgent studies that are of such importance that they require accelerated publication. Our scope covers all topics in chemistry, and research at the interface of chemistry and other disciplines (such as materials science, nanoscience, physics, engineering and biology) where there is a significant novelty in the chemistry aspects. Major topic areas covered include: Analytical Chemistry Catalysis Chemical Biology and medicinal chemistry Computational Chemistry and Machine Learning Energy and sustainable chemistry Environmental Chemistry Green Chemistry Inorganic Chemistry Materials Chemistry Nanoscience Organic Chemistry Physical Chemistry Polymer Chemistry Supramolecular Chemistry











![Methyl 2-[5-(3-Phenoxyphenyl)-2H-tetrazol-2-yl]acetate structure Methyl 2-[5-(3-Phenoxyphenyl)-2H-tetrazol-2-yl]acetate structure](https://cnstatic.chemtradehub.com/structs/130/1305320-60-8-84b4.webp)


