Triazine–polycarboxylic acid complexes: synthesis, structure and photocatalytic activity

Abstract

A series of supramolecular complexes with photocatalytic activity were constructed based on benzene–polycarboxylic acids and triazine derivatives.

Iron(II) Complexes of 2,4-Dipyrazolyl-1,3,5-triazine Derivatives—The Influence of Ligand Geometry on Metal Ion Spin State

“…However, bpt derivatives substituted at the triazinyl C6 position (R 1 ≠ H) are well-known ligands for d- and f-block metals, with derivatives bearing dialkylamino R 1 substituents (Chart ) being effective sensitizers for lanthanide emission . Other studies of bpt coordination chemistry have focused on fluxionality of coordinated ligands or on polymetallic complexes and coordination polymers supported by bpt coligands. However, few homoleptic [M­(bpt) 2 ] n + (M n + = a transition ion) complexes have been reported up to now, and iron­(II) complexes of this type remain to be explored.…”

A new triazine bearing a pyrazolone group capable of copper, nickel, and zinc chelation

“…The absorbance values of the zinc(II) complex 8 are comparable with Xian Sun et al . 28 whom reported absorbance values of the [Zn 2 (Bpz*eaT) 2 (HBTC) 2 ](CH 3 OH) 3 complex at 220 nm, corresponding to the π→π* transition, and two LMCT bands at 260 and 280 nm; Bpz*eaT = 2,4-bis(3,5-dimethyl-1 H -pyrazol-1-yl)-6-diethylamino-1,3,5-triazine.…”

Stimulus Responses of Triazine Frameworks Involving Viologen Constructed by Building Block Lnx(COO)y and Detection of Nitro Compounds

“…Triazine polycarboxylic acid ligands have attracted the attention of many researchers because of their high conjugation system, rich coordination sites, and the ability to coordinate with metals to construct luminescent MOFs. 21,22 In 2020, Xing's group obtained a novel Zn-MOF Zn adjusting the relative concentration of the incorporated lanthanide ions. Triazine hexacarboxylic acid (H 6 TDPAT) is selected as an organic linker for the following advantages: (i)…”

“…Besides metal sources, the selection of organic ligands is particularly important for the construction of MOFs. Triazine polycarboxylic acid ligands have attracted the attention of many researchers because of their high conjugation system, rich coordination sites, and the ability to coordinate with metals to construct luminescent MOFs. , In 2020, Xing’s group obtained a novel Zn-MOF Zn 3 (TDPAT)­(H 2 O) 3 ·4DMF·H 2 O (DMF = N , N -dimethylformamide) with H 6 TDPAT . White light emission can be achieved by adjusting the relative concentration of the incorporated lanthanide ions.…”