2D Cu (I)-I Coordination Polymer with Smart Optoelectronic Properties and Photocatalytic Activity as a Versatile Multifunctional Material

M Murillo, R Wannemacher… - Inorganic …, 2023 - ACS Publications
This work presents two isostructural Cu (I)-I 2-fluoropyrazine (Fpyz) luminescent and
semiconducting 2D coordination polymers (CPs). Hydrothermal synthesis allows the growth …

Experimental and theoretical electron density analysis of copper pyrazine nitrate quasi-low-dimensional quantum magnets

LHR Dos Santos, A Lanza, AM Barton… - Journal of the …, 2016 - ACS Publications
The accurate electron density distribution and magnetic properties of two metal–organic
polymeric magnets, the quasi-one-dimensional (1D) Cu (pyz)(NO3) 2 and the quasi-two …

Pressure-and temperature induced phase transitions, piezochromism, NLC behaviour and pressure controlled Jahn–Teller switching in a Cu-based framework

CJ McMonagle, P Comar, GS Nichol, DR Allan… - Chemical …, 2020 - pubs.rsc.org
In situ single-crystal diffraction and spectroscopic techniques have been used to study a
previously unreported Cu-framework bis [1-(4-pyridyl) butane-1, 3-dione] copper (II)(CuPyr …

Kinetic Control of High-Pressure Solid-State Phase Transitions: A Case Study on l-Serine

M Fisch, A Lanza, E Boldyreva, P Macchi… - The Journal of …, 2015 - ACS Publications
This study demonstrates that the compression rate adds a new perspective to phase
diagrams of solids. A particular pressure increase rate may trigger unexpected solid-state …

Putting the Squeeze on Molecule-Based Magnets: Exploiting Pressure to Develop Magneto-Structural Correlations in Paramagnetic Coordination Compounds

A Etcheverry-Berrios, S Parsons, KV Kamenev… - Magnetochemistry, 2020 - mdpi.com
The cornerstone of molecular magnetism is a detailed understanding of the relationship
between structure and magnetic behaviour, ie, the development of magneto-structural …

Experimental and computational study on the effects of high pressure on the crystal structure of boron nitrilotriacetate

F Montisci, M Ernst, P Macchi - Crystal Growth & Design, 2023 - ACS Publications
Herein, we report the structural changes occurring to the molecule of boron nitrilotriacetate
and its interactions when the crystal is under compression. A special focus is on the …

Insight into Compounds with Cu(H2O)62+ Units: New Ideas for Understanding Cu2+ in Tutton Salts

JA Aramburu, A Bhowmik… - The Journal of …, 2019 - ACS Publications
In the last 65 years the properties of Tutton salts containing Cu2+ cations have been
interpreted on the basis of elongated complexes induced by a static Jahn–Teller effect (JTE) …

Pressure-induced Jahn–Teller switch in the homoleptic hybrid perovskite [(CH 3) 2 NH 2] Cu (HCOO) 3: orbital reordering by unconventional degrees of freedom

R Scatena, M Andrzejewski, RD Johnson… - Journal of Materials …, 2021 - pubs.rsc.org
Through in situ, high-pressure X-ray diffraction experiments we have shown that the
homoleptic perovskite-like coordination polymer [(CH3) 2NH2] Cu (HCOO) 3 undergoes a …

Quasi-2D Heisenberg Antiferromagnets [CuX(pyz)2](BF4) with X = Cl and Br

M Kubus, A Lanza, R Scatena… - Inorganic …, 2018 - ACS Publications
Two Cu2+ coordination polymers [CuCl (pyz) 2](BF4) 1 and [CuBr (pyz) 2](BF4) 2 (pyz=
pyrazine) were synthesized in the family of quasi two-dimensional (2D)[Cu (pyz) 2] 2+ …

Magnetic Network on Demand: Pressure Tunes Square Lattice Coordination Polymers Based on {[Cu(pyrazine)2]2+}n

R Scatena, F Montisci, A Lanza, NPM Casati… - Inorganic …, 2020 - ACS Publications
We report the pressure-induced structural and magnetic changes in [CuCl (pyz)
2](BF4)(pyz= pyrazine) and [CuBr (pyz) 2](BF4), two members of a family of three …