Near-IR Absorbers Based on Pt(II)-Dithiolene Donor–Acceptor Charge-Transfer (CT) Systems: A Structural Analysis to Highlight DA Interactions

Autor: Davide Espa, Luca Pilia, Flavia Artizzu, Angela Serpe, Paola Deplano, Luciano Marchiò

Publikováno v: Molecules, Vol 28, Iss 6, p 2566 (2023)

The packing interactions of a series of electron donor (D) and electron acceptor (A) charge transfer (CT) near-IR absorbers based on platinum-dithiolene complexes are reinvestigated here as a case study also by using the Hirshfeld surface analysis. T

Externí odkaz: https://doaj.org/article/d54e1c6a42ae4fcba02aedd1c49d30b2

Insight into the Properties of Heteroleptic Metal Dithiolenes: Multistimuli Responsive Luminescence, Chromism, and Nonlinear Optics

Autor: Angela Serpe, Salahuddin S. Attar, Flavia Artizzu, Davide Espa, Luca Pilia, Daniele Marinotto, Paola Deplano, Maddalena Pizzotti, Luciano Marchiò

Publikováno v: Inorganic chemistry 60 (2021): 9332–9344. doi:10.1021/acs.inorgchem.1c00023
info:cnr-pdr/source/autori:Attar, Salahuddin S.; Pilia, Luca; Espa, Davide; Artizzu, Flavia; Serpe, Angela; Pizzotti, Maddalena; Marinotto, Daniele; Marchiò, Luciano; Deplano, Paola/titolo:Insight into the Properties of Heteroleptic Metal Dithiolenes: Multistimuli Responsive Luminescence, Chromism, and Nonlinear Optics/doi:10.1021%2Facs.inorgchem.1c00023/rivista:Inorganic chemistry/anno:2021/pagina_da:9332/pagina_a:9344/intervallo_pagine:9332–9344/volume:60

A comprehensive investigation of the functional properties of heteroleptic donor-M-acceptor dithiolene complexes Bu4N[MII(L1)(L2)] is presented (M = Pd, Pt). The acceptor L1 consists of the chiral (R)-(+)α-methylbenzyldithiooxamidate ((R)-α-MBAdto)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4937cec281a14f153a15994adb33174
https://pubmed.ncbi.nlm.nih.gov/34115489

Molecular engineering of heteroleptic metal-dithiolene complexes with optimized second-order NLO response

Autor: Luca Pilia, Davide Espa, Paola Deplano, Angela Serpe, Salahuddin S. Attar

Publikováno v: Inorganica Chimica Acta. 470:295-302

The structure–property relationship for the class of square-planar d8 metal heteroleptic dithiolene complexes, which exhibit negative solvatochromism and high molecular first hyperpolarizability, is discussed on the basis of experimental and theore

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::20a4554eeb139a90efefd48a67d420d0
https://doi.org/10.1016/j.ica.2017.05.013

Uncommon Optical Properties and Silver-Responsive Turn-Off/On Luminescence in a Pt-II Heteroleptic Dithiolene Complex

Autor: Salahuddin S. Attar, Luca Pilia, Flavia Artizzu, Paola Deplano, Maria Francesca Casula, Luciano Marchiò, Angela Serpe, Maddalena Pizzotti, Alessio Orbelli‐Biroli, Davide Espa

Publikováno v: Chemistry (Weinh., Print) 24 (2018): 10503–10512. doi:10.1002/chem.201801697
info:cnr-pdr/source/autori:Attar, Salahuddin S.; Artizzu, Flavia; Marchio, Luciano; Espa, Davide; Pilia, Luca; Casula, Maria F.; Serpe, Angela; Pizzotti, Maddalena; Orbelli-Biroli, Alessio; Deplano, Paola/titolo:Uncommon Optical Properties and Silver-Responsive Turn-Off%2FOn Luminescence in a Pt-II Heteroleptic Dithiolene Complex/doi:10.1002%2Fchem.201801697/rivista:Chemistry (Weinh., Print)/anno:2018/pagina_da:10503/pagina_a:10512/intervallo_pagine:10503–10512/volume:24

Complex [Pt(iPr(2)pipdt)(Quinoxdt)] (iPr(2)pipdt=1,4-diisopropyl-piperazine-2,3-dithione; Quinoxdt=[1,4]dithiino[2,3-b]quinoxaline-2,3-dithiolate) exhibits a remarkable green emission at 570nm (room temperature), which is above the lowest excited sta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bec8a109878f44a6be228e2bd4cc5d4b
http://www.cnr.it/prodotto/i/397218

Structural changes in MII dithione/dithiolato complexes (M = Ni, Pd, Pt) on varying the dithione functionalization

Autor: Alain Fort, Maria Laura Mercuri, Salahuddin S. Attar, Luca Pilia, Paola Deplano, Luciano Marchiò, Davide Espa, Alberto Barsella, Angela Serpe

Publikováno v: CrystEngComm. 17:4161-4171

The Ni triad [M(R2pipdt)(dmit)] based on donor/acceptor S,S′ ligands, where R2pipdt = 1,4-diisopropyl-piperazine-2,3-dithione (acceptor) and dmit = 2-thioxo-1,3-dithiole-4,5-dithiolato (donor), was completed by preparing and characterizing the Pd(2

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d70922062cbfb13aff27e0c996d7b737
https://doi.org/10.1039/c5ce00469a