Natural convection of a heated paddle wheel within a cross-shaped cavity filled with a nanofluid: ISPH simulations
Sign Up to like & getrecommendations! Published in 2021 at "Archive of Applied Mechanics"
DOI: 10.1007/s00419-021-02019-8
Abstract: The natural convection resultant from the uniform circular rotation of the paddle wheel in a cross-shaped porous cavity filled by $$\hbox {Al}_{2}\hbox {O}_{3}{-}\hbox {H}_{2}\hbox {O}$$ was simulated by the ISPH method. A cross-shaped cavity’s two… read more here.
Keywords: paddle wheel; cross shaped; wheel; shaped cavity ... See more keywords
Paddle-Wheel-Shaped Porous Cu(II)-Organic Framework with Two Different Channels as an Absorbent for Methylene Blue.
Sign Up to like & getrecommendations! Published in 2023 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.2c04350
Abstract: The destruction of the ecological environment caused by human activity and modern industrial development is so severe that the water environment has become seriously polluted. Therefore, the exploration of high-efficiency absorbents has become one of… read more here.
Keywords: organic framework; methylene blue; paddle wheel; wheel shaped ... See more keywords
[Cu2(trz-ia)2]—An Ultramicroporous Cu2 Paddle Wheel Triazolyl Isophthalate MOF: A Comparative Study of Its Properties in Dihydrogen Adsorption and Isotopologue Separation
Sign Up to like & getrecommendations! Published in 2025 at "Inorganic Chemistry"
DOI: 10.1021/acs.inorgchem.4c05225
Abstract: A Cu2 paddle wheel-based metal–organic framework, [Cu2(trz-ia)2] (trz-ia2– = 5-(4H-1,2,4-triazol-4-yl) isophthalate), is investigated for hydrogen adsorption and hydrogen isotopologue separation. Its ultramicroporous structure with pore diameters ranging from 0.35 to 0.53 nm allows for strong… read more here.
Keywords: paddle wheel; isotopologue separation; adsorption; cu2 paddle ... See more keywords
Copper(I) Complexes of a Flexible Bis-phospholane Ligand: Route to Paddle-Wheel- and Box-Type Macrocycles.
Sign Up to like & getrecommendations! Published in 2017 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.7b01046
Abstract: Two bis-phospholane copper(I) metallamacrocycles were selectively synthesized starting from the same two building blocks, namely, ligand 1 and [Cu(NCCH3)4]BF4. Reaction conditions (ligand:metal (L:M) ratio and dilution) can be tuned to obtain either a paddle-wheel- (2,… read more here.
Keywords: paddle wheel; bis phospholane; copper; box type ... See more keywords
Trans Influence across a Metal-Metal Bond of a Paddle-Wheel Unit on Interaction with Gases in a Metal-Organic Framework.
Sign Up to like & getrecommendations! Published in 2019 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.9b02911
Abstract: Metal-organic frameworks (MOFs) are known as promising adsorbent materials that can recognize gases specifically. In the frameworks, gases favor interacting with specific binding sites such as open metal sites (OMSs), which can consist of various… read more here.
Keywords: paddle wheel; adsorption; trans influence; framework ... See more keywords
Catalytic Enantioselective Amination of Enol Silyl Ethers Using a Chiral Paddle-Wheel Diruthenium Complex.
Sign Up to like & getrecommendations! Published in 2023 at "Organic letters"
DOI: 10.1021/acs.orglett.3c00940
Abstract: A chiral paddle-wheel dinuclear ruthenium catalyst was applied to a catalytic asymmetric nitrene-transfer reaction with enol silyl ethers. The ruthenium catalyst was applicable to aliphatic enol silyl ethers as well as aryl-containing enol silyl ethers.… read more here.
Keywords: chiral paddle; paddle wheel; enol silyl; silyl ethers ... See more keywords
Crystal size versus paddle wheel deformability: selective gated adsorption transitions of the switchable metal–organic frameworks DUT-8(Co) and DUT-8(Ni)
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Chemistry A"
DOI: 10.1039/c9ta06781g
Abstract: DUT-8(Co) shows a selective structural transition for CH2Cl2vs. CHCl3 and CCl4 at 298 K. read more here.
Keywords: paddle wheel; wheel deformability; crystal size; deformability selective ... See more keywords
Break-junction studies on paddle-wheel complexes with four lateral anchor groups: small influence of metal-metal bond order.
Sign Up to like & getrecommendations! Published in 2025 at "Nanoscale"
DOI: 10.1039/d5nr01695a
Abstract: This contribution investigates the role of the metal-metal bond in paddle-wheel complexes for molecular conductance. To these ends, we compare two pairs of Mo and Rh paddle-wheel complexes M2(LN)4 and M2(LSMe)4 (M = Rh, Mo),… read more here.
Keywords: wheel complexes; paddle wheel; junction; metal ... See more keywords
On Joule’s paddle wheel experiment in textbooks
Sign Up to like & getrecommendations! Published in 2024 at "Physics Education"
DOI: 10.1088/1361-6552/ad2104
Abstract: Authors of university and secondary school textbooks have resorted to Joule’s famous paddle wheel experiment when introducing the topic ‘energy’. The explanations provided are misleading. In this study, Joule’s original article was used to address… read more here.
Keywords: joule paddle; experiment textbooks; paddle wheel; wheel experiment ... See more keywords
Synthesis, crystal structure, magnetic behaviour and thermal stability of a paddle-wheel copper(II) complex bearing equatorial 3,4-diethoxybenzoate ligands.
Sign Up to like & getrecommendations! Published in 2024 at "Acta crystallographica. Section C, Structural chemistry"
DOI: 10.1107/s2053229624008465
Abstract: The binuclear paddle-wheel copper(II) complex tetrakis(μ-3,4-diethoxybenzoato-κ2O:O')bis[(ethanol-κO)copper(II)], [Cu2(C11H13O4)4(C2H6O)2], has been synthesized and characterized. In each molecule, two CuII centres are bridged in a syn-syn fashion by four equatorial 3,4-diethoxybenzoate ligands, the two axial positions being occupied… read more here.
Keywords: paddle wheel; copper complex; equatorial diethoxybenzoate; diethoxybenzoate ligands ... See more keywords
The Adsorption of Small Molecules on the Copper Paddle-Wheel: Influence of the Multi-Reference Ground State
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27030912
Abstract: We report a theoretical study of the adsorption of a set of small molecules (C2H2, CO, CO2, O2, H2O, CH3OH, C2H5OH) on the metal centers of the “copper paddle-wheel”—a key structural motif of many MOFs.… read more here.
Keywords: paddle wheel; wheel; multi reference; copper paddle ... See more keywords