Structural Diversity and Argentophilic Interactions in One-Dimensional Silver-Based Coordination Polymers

2017 ◽  
Vol 17 (11) ◽  
pp. 5753-5763 ◽  
Author(s):  
Glenn Lamming ◽  
James Kolokotroni ◽  
Thomas Harrison ◽  
Thomas J. Penfold ◽  
William Clegg ◽  
...  
Keyword(s):  
Coordination Polymers ◽  
Structural Diversity ◽  
One Dimensional ◽  
Argentophilic Interactions

One-dimensional cadmium(II) coordination polymers: Structural diversity, luminescence and photocatalytic properties

2021 ◽  
Vol 404 ◽  
pp. 112961
Author(s):  
Ildiko Buta ◽  
Maria Andreea Nistor ◽  
Peter Lönnecke ◽  
Evamarie Hey-Hawkins ◽  
Simona Gabriela Muntean ◽  
...  
Keyword(s):  
Coordination Polymers ◽  
Structural Diversity ◽  
Photocatalytic Properties ◽  
One Dimensional

scholarly journals Structural diversity and photo-physical and magnetic properties of dimeric to 1D polymeric coordination polymers of lighter lanthanide(iii) dinitrobenzoates

2018 ◽  
Vol 47 (13) ◽  
pp. 4722-4732 ◽  
Author(s):  
Amanpreet Kaur Jassal ◽  
Balkaran Singh Sran ◽  
Yan Suffren ◽  
Kevin Bernot ◽  
Fabrice Pointillart ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Coordination Polymers ◽  
Single Molecule ◽  
Structural Diversity ◽  
Single Molecule Magnets ◽  
One Dimensional ◽  
The One ◽  
Polymeric Coordination

The one-dimensional assembly of luminescent Nd(iii) mononuclear single-molecule magnets is reported.

Structural Diversity in One-dimensional Coordination Polymers of a Flexible Multimodal Ligand

2005 ◽  
Vol 17 (7) ◽  
pp. 557-565 ◽  
Author(s):  
Jarrod J. M. Amoore ◽  
Lyall R. Hanton ◽  
Mark D. Spicer
Keyword(s):  
Coordination Polymers ◽  
Structural Diversity ◽  
One Dimensional

scholarly journals Hierarchical mechanical metamaterials built with scalable tristable elements for ternary logic operation and amplitude modulation

2021 ◽  
Vol 7 (9) ◽  
pp. eabf1966
Author(s):  
Hang Zhang ◽  
Jun Wu ◽  
Daining Fang ◽  
Yihui Zhang
Keyword(s):  
Structural Diversity ◽  
Cell Number ◽  
Structural Elements ◽  
Ternary Logic ◽  
Stable States ◽  
One Dimensional ◽  
Logic Operation ◽  
Artificial Materials ◽  
Mechanical Metamaterials ◽  
Unit Cells

Multistable mechanical metamaterials are artificial materials whose microarchitectures offer more than two different stable configurations. Existing multistable mechanical metamaterials mainly rely on origami/kirigami-inspired designs, snap-through instability, and microstructured soft mechanisms, with mostly bistable fundamental unit cells. Scalable, tristable structural elements that can be built up to form mechanical metamaterials with an extremely large number of programmable stable configurations remains illusive. Here, we harness the elastic tensile/compressive asymmetry of kirigami microstructures to design a class of scalable X-shaped tristable structures. Using these structure as building block elements, hierarchical mechanical metamaterials with one-dimensional (1D) cylindrical geometries, 2D square lattices, and 3D cubic/octahedral lattices are designed and demonstrated, with capabilities of torsional multistability or independent controlled multidirectional multistability. The number of stable states increases exponentially with the cell number of mechanical metamaterials. The versatile multistability and structural diversity allow demonstrative applications in mechanical ternary logic operators and amplitude modulators with unusual functionalities.

Anion and solvent controlled growth of crystalline and amorphous zinc(II) coordination polymers and a molecular complex

2021 ◽  
Author(s):  
Claire Deville ◽  
Henrik Særkjær Jeppesen ◽  
Vickie McKee ◽  
Nina Lock
Keyword(s):  
Coordination Polymers ◽  
Molecular Complex ◽  
Research Field ◽  
Metal Coordination ◽  
Controlled Growth ◽  
Bottom Up ◽  
One Dimensional

Controlled bottom-up synthesis of amorphous coordination polymers with tailored metal coordination is a research field in its infancy. In this study, synthesis control was achieved to selectively prepare one-dimensional (1D)...

Silver(i) coordination polymers based on halogenated cyanoformamidine: roles of oxyanions and halogen atoms in the structural diversity

CrystEngComm ◽  
2021 ◽  
Vol 23 (9) ◽  
pp. 1961-1968
Author(s):  
Fu-Hung Cheng ◽  
Yu-Hsiang Liu ◽  
Wei-Te Lee ◽  
Ji-Hong Hu ◽  
Hui-Ling Hu ◽  
...  
Keyword(s):  
Coordination Polymers ◽  
Structural Diversity ◽  
Halogen Atoms

Halogen substituents on cyanoformamidine ligands and oxyanions affect the structures of complexes due to differences in their electronegativity and volume.

scholarly journals Copper(II) 2,2-Bis(Hydroxymethyl)Propionate Coordination Compounds with Hexamethylenetetramine: From Mononuclear Complex to One-Dimensional Coordination Polymer

Molecules ◽  
2021 ◽  
Vol 26 (11) ◽  
pp. 3358
Author(s):  
Sadaf Rauf ◽  
Agata Trzesowska-Kruszynska ◽  
Tomasz Sierański ◽  
Marcin Świątkowski
Keyword(s):  
Coordination Polymer ◽  
Coordination Compounds ◽  
Structural Diversity ◽  
Structural Features ◽  
Mononuclear Complex ◽  
Molar Ratio ◽  
One Dimensional ◽  
1D Coordination Polymer ◽  
Copper Coordination ◽  
Stretching Vibrations

Three new copper coordination compounds derived from 2,2-bis(hydroxymethyl)propionic acid (dmpa) and hexamethylenetetramine (hmta) were obtained and their crystal structures were determined. The stoichiometry of the reagents applied in the syntheses reflects the metal to ligand molar ratio in the formed solid products. Due to the multiple coordination modes of the used ligands, wide structural diversity was achieved among synthesized compounds, i.e., mononuclear [Cu(dmp)2(hmta)2(H2O)] (1), dinuclear [Cu2(dmp)4(hmta)2] (2), and 1D coordination polymer [Cu2(dmp)4(hmta)]n (3). Their supramolecular structures are governed by O—H•••O and O—H•••N hydrogen bonds. The compounds were characterized in terms of absorption (UV-Vis and IR) and thermal properties. The relationships between structural features and properties were discussed in detail. Owing to discrepancies in the coordination mode of a dmp ligand, bidentate chelating in 1, and bidentate bridging in 2 and 3, there is a noticeable change in the position of the bands corresponding to the stretching vibrations of the carboxylate group in the IR spectra. The differences in the structures of the compounds are also reflected in the nature and position of the UV-Vis absorption maxima, which are located at lower wavelengths for 1.

On-Surface Synthesis of One-Dimensional Coordination Polymers with Tailored Magnetic Anisotropy

2021 ◽  
Author(s):  
Benjamin Mallada ◽  
Piotr Błoński ◽  
Rostislav Langer ◽  
Pavel Jelínek ◽  
Michal Otyepka ◽  
...  
Keyword(s):  
Magnetic Anisotropy ◽  
Coordination Polymers ◽  
One Dimensional

scholarly journals Resolving few-layer antimonene/graphene heterostructures

2021 ◽  
Vol 5 (1) ◽  
Author(s):  
Tushar Gupta ◽  
Kenan Elibol ◽  
Stefan Hummel ◽  
Michael Stöger-Pollach ◽  
Clemens Mangler ◽  
...  
Keyword(s):  
Scanning Transmission Electron Microscopy ◽  
Structural Diversity ◽  
Growth Behavior ◽  
Oxide Formation ◽  
Rich Phase ◽  
One Dimensional ◽  
Transmission Electron ◽  
Scanning Transmission ◽  
Substrate Properties ◽  
The Rich

AbstractTwo-dimensional (2D) antimony (Sb, “antimonene”) is of interest in electronics and batteries. Sb however exhibits a large allotropic structural diversity, which is also influenced by its support. Thus, Sb heterostructure formation is key in 2D Sb integration. Particularly, 2D Sb/graphene interfaces are important. We thus study here few-layered 2D Sb/graphene heterostructures with atomic resolution (scanning) transmission electron microscopy. We find two Sb morphologies to coexist: first, a 2D morphology of layered β-Sb with β-Sb(001)||graphene(001) texture. Second, one-dimensional Sb nanowires which can be matched to β-Sb[2-21]⊥graphene(001) and are closely related to cubic Sb(001)||graphene(001). Importantly, both Sb morphologies show rotational van-der-Waals epitaxy with graphene. Both are resilient against oxidation, although superficial Sb-oxide formation merits consideration, including epitaxial Sb2O3(111)/β-Sb(001) heterostructures. Exact Sb growth behavior depends on processing and substrate properties including, notably, the support underneath the graphene. Our work elucidates the rich phase and epitaxy landscape in 2D Sb and 2D Sb/graphene heterostructures.

1D Mn(III) Coordination Polymers Exhibiting Chiral Symmetry Breaking and Weak Ferromagnetism

2021 ◽  
Author(s):  
Aoi Hara ◽  
Sotaro Kusumoto ◽  
Yoshihiro Sekine ◽  
Jack Harrowfield ◽  
Yang Kim ◽  
...  
Keyword(s):  
Symmetry Breaking ◽  
Chiral Symmetry ◽  
Coordination Polymers ◽  
Chiral Symmetry Breaking ◽  
Weak Ferromagnetism ◽  
Chiral Ligands ◽  
One Dimensional

Mn(III) complexes with the non-chiral ligands, (E)-N-(2-((2-aminobenzylidene)amino)-2-methylpropyl)-5-X-2-hydroxybenzamide (HLX, X = H, Cl, Br, and I), crystallise as chiral conglomerates containing amide oxygen-bridged one-dimensional coordination polymers that exhibit weak ferromagnetism. The...

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