Zobrazeno 1 - 10 of 29 pro vyhledávání: '"Benjamin J. Powell"'
1
Akademický článek
Spin-Crossover 2-D Hofmann Frameworks Incorporating an Amide-Functionalized Ligand: N-(pyridin-4-yl)benzamide
Autor: Xandria Ong, Manan Ahmed, Luonan Xu, Ashley T. Brennan, Carol Hua, Katrina A. Zenere, Zixi Xie, Cameron J. Kepert, Benjamin J. Powell, Suzanne M. Neville
Publikováno v: Chemistry, Vol 3, Iss 1, Pp 360-372 (2021)
Two analogous 2-D Hofmann-type frameworks, which incorporate the novel ligand N-(pyridin-4-yl)benzamide (benpy) [FeII(benpy)2M(CN)4]·2H2O (M = Pd (Pd(benpy)) and Pt (Pt(benpy))) are reported. The benpy ligand was explored to facilitate spin-crossove
Externí odkaz: https://doaj.org/article/adb566f763ed49ef807b0bffe53a473e
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2
Akademický článek
Equivalence of Electron-Vibration Interaction and Charge-Induced Force Variations: A New O(1) Approach to an Old Problem
Autor: Tunna Baruah, Mark R. Pederson, Benjamin J. Powell
Publikováno v: Crystals, Vol 2, Iss 2, Pp 236-247 (2012)
Calculating electron-vibration (vibronic) interaction constants is computationally expensive. For molecules containing N nuclei it involves solving the Schrödinger equation for Ο(3N) nuclear configurations in addition to the cost of determining the
Externí odkaz: https://doaj.org/article/a6dca4600d0246f6867215ed09138eec
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4
Co-existence of five- and six-coordinate iron(ii) species captured in a geometrically strained spin-crossover Hofmann framework
Autor: Luonan Xu, Zixi Xie, Katrina A. Zenere, Jack K. Clegg, Elise Kenny, Nicole J. Rijs, Guy N. L. Jameson, Cameron J. Kepert, Benjamin J. Powell, Suzanne M. Neville
Publikováno v: Dalton Transactions. 51:9596-9600
The use of an angular ligand drives the formation of an irregular Hofmann framework whereby 6-coordinate and rare 5-coordinate FeII species co-exist – the 6-coordinate species show a spin-crossover transition.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ceb0295a3b8a2c908a1a28ef84d2955
https://doi.org/10.1039/d2dt01371a
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5
Multi-Redox Responsive Behavior in a Mixed-Valence Semiconducting Framework Based on Bis-[1,2,5]-thiadiazolo-tetracyanoquinodimethane
Autor: Ryuichi Murase, Timothy A. Hudson, Thomas S. Aldershof, Ky V. Nguyen, Jan G. Gluschke, Elise P. Kenny, Xiuwen Zhou, Tiesheng Wang, Martin P. van Koeverden, Benjamin J. Powell, Adam P. Micolich, Brendan F. Abrahams, Deanna M. D’Alessandro
Publikováno v: Journal of the American Chemical Society. 144(29)
The two-dimensional (2-D) framework, [Cu(BTDAT)(MeOH)] {BTDAT = bis-[1,2,5]-thiadiazolo-tetracyanoquinodimethane}, possesses remarkable multi-step redox properties, with electrochemical studies revealing six quasi-stable redox states in the solid sta
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0030d6b089075f03d33b4f168a2f8f83
https://pubmed.ncbi.nlm.nih.gov/35830247
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6
Spin-Crossover 2-D Hofmann Frameworks Incorporating an Amide-Functionalized Ligand: N-(Pyridin-4-Yl)Benzamide
Autor: Benjamin J. Powell, Katrina A. Zenere, Cameron J. Kepert, Suzanne M. Neville, Carol Hua, Manan Ahmed, Luonan Xu, Xandria Ong, Zixi Xie, Ashley T. Brennan
Publikováno v: Chemistry, Vol 3, Iss 26, Pp 360-372 (2021)
Chemistry
Volume 3
Issue 1
Pages 26-372
Two analogous 2-D Hofmann-type frameworks, which incorporate the novel ligand N-(pyridin-4-yl)benzamide (benpy) [FeII(benpy)2M(CN)4]·2H2O (M = Pd (Pd(benpy)) and Pt (Pt(benpy))) are reported. The benpy ligand was explored to facilitate spin-crossove
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7b402a2f53195c7cd64586db6f863d3
https://www.mdpi.com/2624-8549/3/1/26
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7
Hierarchical Spin‐Crossover Cooperativity in Hybrid 1D Chains of Fe II ‐1,2,4‐Triazole Trimers Linked by [Au(CN) 2 ] − Bridges
Autor: Synøve Ø. Scottwell, Manan Ahmed, Mohan M. Bhadbhade, Carol Hua, Jack K. Clegg, Lachlan C. Parker, Benjamin J. Powell, Cameron J. Kepert, Suzanne M. Neville, Helen E. A. Brand, Lida Ezzedinloo, Natasha F. Sciortino, Katrina A. Zenere, Zixi Xie
Publikováno v: Chemistry – A European Journal. 27:5136-5141
Foremost, practical applications of spin-crossover (SCO) materials require control of the nature of the spin-state coupling. In existing SCO materials, there is a single, well-defined dimensionality relevant to the switching behavior. A new material,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ee8a62ae8036902ad5e7572718722e64
https://doi.org/10.1002/chem.202100358
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8
Quasi-one dimensional magnetic interactions in the three-dimensional hyper-honeycomb framework [(C2H5)3NH]2Cu2(C2O4)3
Autor: A. C. Jacko, Benjamin J. Powell
Publikováno v: Physical Chemistry Chemical Physics. 23:5012-5019
The Cu(II) ions in [(C2H5)3NH]2Cu2(C2O4)3 form a hyperhoneycomb lattice and show no indication of long-range magnetic order down to 60 mK. It has therefore been suggested that [(C2H5)3NH]2Cu2(C2O4)3 is a three dimensional quantum spin liquid. We cons
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f3bfc58f4823a5cc94743006b2ff71de
https://doi.org/10.1039/d0cp05999d
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9
Toward High-Temperature Light-Induced Spin-State Trapping in Spin-Crossover Materials: The Interplay of Collective and Molecular Effects
Autor: M. Nadeem, Jace Cruddas, Gian Ruzzi, Benjamin J. Powell
Publikováno v: Journal of the American Chemical Society. 144(20)
Spin-crossover (SCO) materials display many fascinating behaviors including collective phase transitions and spin-state switching controlled by external stimuli, e.g., light and electrical currents. As single-molecule switches, they have been fêted
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e30bbe77a42f4194fca1a70d025bd2e0
https://pubmed.ncbi.nlm.nih.gov/35546521
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10
Quasi-one dimensional magnetic interactions in the three-dimensional hyper-honeycomb framework [(C
Autor: Anthony C, Jacko, Benjamin J, Powell
Publikováno v: Physical chemistry chemical physics : PCCP. 23(8)
The Cu(ii) ions in [(C2H5)3NH]2Cu2(C2O4)3 form a hyperhoneycomb lattice and show no indication of long-range magnetic order down to 60 mK. It has therefore been suggested that [(C2H5)3NH]2Cu2(C2O4)3 is a three dimensional quantum spin liquid. We cons
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::5ea2481a6c609b2e5f46b08a855da645
https://pubmed.ncbi.nlm.nih.gov/33624644
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