Crystal structure and Hirshfeld surface of a pentaaminecopper(II) complex with urea and chloride

Autor: Olivia D. Breen, Tony D. Keene

Publikováno v: Acta Crystallographica Section E: Crystallographic Communications, Vol 80, Iss 6, Pp 596-600 (2024)

The reaction of copper(II) oxalate and hexamethylenetetramine in a deep eutectic solvent made of urea and choline chloride produced crystals of pentaaminecopper(II) dichloride–urea (1/1), [Cu(NH3)5]Cl2·CO(NH2)2, which was characterized by single-c

Externí odkaz: https://doaj.org/article/471e2feddd9142e691e7031e89884b7f

Homochiral Mn3+ Spin-Crossover Complexes: A Structural and Spectroscopic Study

Autor: Irina A. Kühne, Andrew Ozarowski, Aizuddin Sultan, Kane Esien, Anthony B. Carter, Paul Wix, Aoife Casey, Mooneerah Heerah-Booluck, Tony D. Keene, Helge Müller-Bunz, Solveig Felton, Stephen Hill, Grace G. Morgan

Publikováno v: Kühne, I A, Ozarowski, A, Sultan, A, Esien, K, Carter, A B, Wix, P, Casey, A, Heerah-Booluck, M, Keene, T D, Müller-Bunz, H, Felton, S, Hill, S & Morgan, G G 2022, ' Homochiral Mn3+ Spin-Crossover Complexes: A Structural and Spectroscopic Study ', Inorganic Chemistry, vol. 61, no. 8, pp. 3458-3471 . https://doi.org/10.1021/acs.inorgchem.1c03379

Structural, magnetic, and spectroscopic data on a Mn spin-crossover complex with Schiff base ligand 4-OMe-Sal 323, isolated in crystal lattices with five different counteranions, are reported. Complexes of [Mn(4-OMe-Sal 323)]X where X = ClO ( ), BF (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a34c9d4f0431cbe76cad837e6ee37ecb
https://doi.org/10.1021/acs.inorgchem.1c03379

Crystal structure and halogen–hydrogen bonding of a Delépine reaction intermediate

Autor: Helge Müller-Bunz, Tony D. Keene, David Z. T. Mulrooney

Publikováno v: Acta Crystallographica Section E: Crystallographic Communications

The reaction of 1,5-di­bromo­pentane with urotropine results in crystals of the title mol­ecular salt, 5-bromo­urotropinium bromide, crystallizing in space group P21/n. The packing is directed mainly by H⋯H van der Waals inter­actions and C—

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e1c93cd8da28b8934df6ab34bd705cd
https://doi.org/10.1107/s2056989020015601

Physicochemical Modeling of Electrochemical Impedance in Solid-State Supercapacitors

Autor: Davood Peyrow Hedayati, Gita Singh, Michael Kucher, Tony D. Keene, Robert Böhm

Publikováno v: Materials; Volume 16; Issue 3; Pages: 1232

Solid-state supercapacitors (SSCs) consist of porous carbon electrodes and gel-polymer electrolytes and are used in novel energy storage applications. The current study aims to simulate the impedance of SSCs using a clearly defined equivalent circuit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43d424eb4bdaca9da00f012661315a2c
https://doi.org/10.3390/ma16031232

Phase Control of Ferromagnetic Copper(II) Carbonate Coordination Polymers through Reagent Concentration

Autor: David Z. T. Mulrooney, John E. Clements, Cameron J. Kepert, Simon J. Coles, Irina A. Kühne, Tony D. Keene, Daniel J. Ericsson, Jason R. Price

Publikováno v: European Journal of Inorganic Chemistry. 2018:5223-5228

A significant degree of control over the dimensionality and magnetic connectivity of CuII carbonate coordination polymers is achieved through varying the concentration of ammonia in the reactant solution. Higher concentration leads to a two-dimension

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b2bfa9838c59bd06a11ced87f693586
https://doi.org/10.1002/ejic.201801041