Ab initio investigation of the affinity of novel bipyrazolate-based MOFs towards H2 and CO2
文献情報
J. Baima, R. Macchieraldo, C. Pettinari, S. Casassa
Two recently synthesized Zn and Cu tetramethyl-bipyrazole-based metal organic frameworks have been characterized and compared as regards their structural and electronic properties and their reactivity towards hydrogen and CO2 molecules. Ab initio calculations have been performed on periodic models with the B3LYP hybrid and an empirical long-range dispersion correction. Interactions with the probe molecules in the two structures are almost iso-energetic and in all cases the physisorption becomes reversible as the temperature increases. Topological analysis of the electron density has been used to fully characterize the chemical bonding. On the basis of our study, it can be inferred that the experimentally observed larger adsorption capacity of the Cu framework is not ascribable to the strong interaction of the guest molecules with an exposed metal ion but to the higher number of adsorption sites and to the larger void volume.
関連文献
Giant conductivity enhancement of ferrite insulators induced by atomic hydrogen
Qing-Yun Xiang, Yu Wang, Shi-Yu Li, Lan-Hua Wang, Li-Bin Mo, Wen-Qing Yao, Li Zhang
DOI: 10.1039/C5CP00878F
Gas-phase reaction of two unsaturated ketones with atomic Cl and O3: kinetics and products
Weigang Wang, Maofa Ge
DOI: 10.1039/C4CP05461J
Multiwalled carbon nanotube coated polyester fabric as textile based flexible counter electrode for dye sensitized solar cell
Alvira Ayoub Arbab, Kyung Chul Sun, Iftikhar Ali Sahito, Muhammad Bilal Qadir, Sung Hoon Jeong
DOI: 10.1039/C5CP00818B
Cluster evolution during the early stages of heating explosives and its relationship to sensitivity: a comparative study of TATB, β-HMX and PETN by molecular reactive force field simulations
Yushi Wen, Chaoyang Zhang, Xianggui Xue, Xinping Long
DOI: 10.1039/C5CP00006H
To π or not to π – how does methanol dock onto anisole?
Matthias Heger, Jonas Altnöder, Anja Poblotzki, Martin A. Suhm
DOI: 10.1039/C5CP01545F
A study of the mechanism of fluoride adsorption from aqueous solutions onto Fe-impregnated chitosan
Jing Zhang, Nan Chen, Zheng Tang, Yang Yu, Qili Hu, Chuanping Feng
DOI: 10.1039/C5CP00817D
In silico prediction of MOFs with high deliverable capacity or internal surface area
Yi Bao, Richard L. Martin, Maciej Haranczyk
DOI: 10.1039/C5CP00002E
Pt-functionalized Fe2O3 photoanodes for solar water splitting: the role of hematite nano-organization and the platinum redox state
M. E. A. Warwick, D. Barreca, E. Bontempi, G. Carraro, A. Gasparotto, C. Maccato, T.-P. Ruoko, H. Lemmetyinen, C. Sada, Y. Gönüllü, S. Mathur
DOI: 10.1039/C5CP01636C
First-principles investigation of novel polymorphs of Mg2C
Changzeng Fan, Jian Li
DOI: 10.1039/C5CP00001G
こちらもおすすめ
オステニ二甲磺酸塩に適用される法規ガイドラインは何ですか?
オステニ二甲磺酸塩は、GHS分類に基づき corrosive 物質として分類されます。REACH規則では、該当物質の登録が要求される可能性があります。また、FD...
環丁基肼盐酸盐は安全ですか?
環丁基肼盐酸盐は毒性があり、吸入や皮膚接触は有害です。使用時の安全対策として、密閉システムを使用し、適切な排気設備を備えた場所で作業することが推奨されます。
N-(4-パリドン基ソニルフェニル)硫代イソシアネートを取り扱う際の実験室安全事項は何ですか?
N-(4-パリドン基ソニルフェニル)硫代イソシアネートは高毒性で、皮膚や吸入による毒性があります。取り扱う際は防毒マスク、保護用手袋、保護眼鏡などのPPEを着用...
5-ヒドロキシ-1,3-ジヒドロ-2H-インドン-2-酮の物理化学的性質は何ですか?
CAS番号3416-18-0の5-ヒドロキシ-1,3-ジヒドロ-2H-インドン-2-酮は、結晶性の白色粉末です。分子量は228.25であり、 aqueous m...
O-苄基-D-丝氨醇はどのように合成されますか?
O-苄基-D-丝氨醇は、D-アミノ酸とベンゼン環の経由で合成されます。触媒としてジメチルアミノピリジンが使用され、選択性は高いです。一般的な収率は約90%です。
ナトリウム3-ヒドロキシbutano酸とは何ですか?
ナトリウム3-ヒドロキシbutano酸は、CAS番号13613-65-5で登録されている化合物です。この化合物は、(3R)-3-ヒドロキシbutano酸とナトリ...
1-(二苯甲基)-4-甲基ベンゼンの物理化学的性質は何ですか?
CAS番号603-37-2の1-(二苯甲基)-4-甲基ベンゼンは、結晶性の固体で、分子量は244.28であり、水中的には微溶です。この化合物は有機反応において中...
ネアミン塩酸塩の物理化学的性質は何ですか?
ネアミン塩酸塩の分子量は321.19であり、結晶性の白色粉末です。この化合物は水に溶けやすく、pHが低くなると不溶性になります。反応活性は高く、水溶液中の酸化還...
偶氮二甲酰二哌啶の主な用途は何ですか?
偶氮二甲酰二哌啶は、医薬品、染料、高 Então 剤、触媒、溶媒、量論試薬など、様々な分野で使用されています。特に、高 Enough 反応において、グリコール酸...
掲載誌
CrystEngComm

CrystEngComm is the forum for the design and understanding of crystalline materials. We welcome studies on the investigation of molecular behaviour within crystals, control of nucleation and crystal growth, engineering of crystal structures, and construction of crystalline materials with tuneable properties and functions. We publish hypothesis-driven research into… how crystal design affects thermodynamics, phase transitional behaviours, polymorphism, morphology control, solid state reactivity (crystal-crystal solution-crystal, and gas-crystal reactions), optoelectronics, ferroelectric materials, non-linear optics, molecular and bulk magnetism, conductivity and quantum computing, catalysis, absorption and desorption, and mechanical properties. Using Techniques and methods including… Single crystal and powder X-ray, electron, and neutron diffraction, solid-state spectroscopy, spectrometry, and microscopy, modelling and data mining, and empirical, semi-empirical and ab-initio theoretical evaluations. On crystalline and solid-state materials. We particularly welcome work on MOFs, coordination polymers, nanocrystals, host-guest and multi-component molecular materials. We also accept work on peptides and liquid crystals. All papers should involve the use or development of a design or optimisation strategy. Routine structural reports or crystal morphology descriptions, even when combined with an analysis of properties or potential applications, are generally considered to be outside the scope of the journal and are unlikely to be accepted.












![N-[2,6-Di(9-anthryl)-4-oxido-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl]-1,1,1-trifluoromethanesulfonamide structure N-[2,6-Di(9-anthryl)-4-oxido-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl]-1,1,1-trifluoromethanesulfonamide structure](https://static.chemtradehub.com/structs/122/1227374-64-2-cdb5.webp)

