Anion-π and lone pair-π interactions with s-tetrazine-based ligands

M Savastano, C García-Gallarín… - Coordination Chemistry …, 2019 - Elsevier
Most of traditional and contemporary interest in s-tetrazine derivatives focuses onto their
redox properties, reactivity and energy density. In recent times, however, an increasing …

1, 2, 4, 5-Tetrazine based ligands and complexes

O Stetsiuk, A Abhervé, N Avarvari - Dalton Transactions, 2020 - pubs.rsc.org
One of the most intriguing nitrogen based aromatic heterocycles is 1, 2, 4, 5-tetrazine or s-
tetrazine (TTZ) thanks to its electron acceptor character and fluorescence properties and the …

Stabilizing an exotic dianionic tetrazine bridge in a Ln 2 metallocene

N Mavragani, AA Kitos, A Mansikkamäki… - Chemical …, 2024 - pubs.rsc.org
The unique electronic nature of the 1, 2, 4, 5-tetrazine or s-tetrazine (tz) ring has sparked
tremendous scientific interest over the last few years. Tetrazines have found numerous …

Anion-induced structural diversity in cadmium coordination polymers of 4-aminobenzonitrile: a structural and DFT study

B Notash, OB Tilenoie, SS Naghavi - New Journal of Chemistry, 2023 - pubs.rsc.org
Using 4-aminobenzonitrile (4-ABN) as a ligand and different anions, five cadmium
coordination polymers of the formulae [Cd (4-ABN) I2] n (1),[Cd (4-ABN) Br2] n (2),[Cd (4 …

Strong ferromagnetic exchange coupling in a {Ni II4} cluster mediated through an air-stable tetrazine-based radical anion

MA Lemes, G Brunet, A Pialat, L Ungur… - Chemical …, 2017 - pubs.rsc.org
A planar tetradentate 3, 6-bis (2-pyrimidyl)-1, 2, 4, 5-tetrazine (BpymTz) templating chelate
affords the formation of an unprecedented BpymTz˙− radical anion bridged {NiII4} complex …

Anion-induced Ag I self-assemblies with electron deficient aromatic ligands: anion–π-system interactions as a driving force for templated coordination networks

DA Safin, A Pialat, AA Leitch, NA Tumanov… - Chemical …, 2015 - pubs.rsc.org
Three novel 1D, 2D and 3D coordination polymers were successfully isolated using nitrogen
based 3, 6-bis (2′-pyrimidyl)-1, 2, 4, 5-tetrazine (BPymTz) and 2, 4, 6-tris (2-pyrimidyl)-1, 3 …

Argentivorous Molecules: Structural Evidence for Ag+–π Interactions in Solution

Y Habata, M Ikeda, S Yamada, H Takahashi… - Organic …, 2012 - ACS Publications
Tetra-armed cyclens bearing aromatic side arms were prepared by the reductive amination
of cyclen with substituted benzaldehydes. When equimolar amounts of Ag+ ions were added …

Argentivorous Molecules Bearing Two Aromatic Side-Arms: Ag+–π and CH−π Interactions in the Solid State and in Solution

Y Habata, A Taniguchi, M Ikeda, T Hiraoka… - Inorganic …, 2013 - ACS Publications
Seven double-armed cyclens bearing two aromatic side-arms, at the 1-and 7-positions of the
cyclens, were prepared via three steps from dimethyl 2, 2′-iminodiacetate. The X-ray …

Strong ferromagnetic exchange coupling mediated by a bridging tetrazine radical in a dinuclear nickel complex

TJ Woods, HD Stout, BS Dolinar, KR Vignesh… - Inorganic …, 2017 - ACS Publications
The radical bridged compound [(Ni (TPMA)) 2-μ-bmtz•–](BF4) 3· 3CH3CN (bmtz= 3, 6-bis
(2′-pyrimidyl)-1, 2, 4, 5-tetrazine, TPMA= tris (2-pyridylmethyl) amine) exhibits strong …

Silver (I) coordination polymers assembled from flexible cyclotriphosphazene ligand: structures, topologies and investigation of the counteranion effects

D Davarcı, R Gür, S Beşli, E Şenkuytu… - … Section B: Structural …, 2016 - journals.iucr.org
The reactions of a flexible ligand hexakis (3-pyridyloxy) cyclotriphosphazene (HPCP) with a
variety of silver (I) salts (AgX; X= NO3−, PF6−, ClO4−, CH3PhSO3−, BF4− and CF3SO3−) …