Cyclometallated iridium(iii) complexes with substituted 1,10-phenanthrolines: a new class of highly active organometallic second order NLO-phores with excellent transparency with respect to second harmonic emission
Literature Information
Claudia Dragonetti, Stefania Righetto, Renato Ugo, Adriana Valore, Simona Fantacci, Antonio Sgamellotti, Filippo De Angelis
[Ir(ppy)2(5-R-1,10-phen)][PF6] (ppy = cyclometallated 2-phenylpyridine, phen = phenanthroline, R = H, Me, NMe2, NO2) and [Ir(ppy)2(4-R′,7-R′-1,10-phen)][PF6] (R′ = Me, Ph) complexes are characterized by one of the highest second order NLO response (measured by the EFISH technique) reported for a metal complex, mainly due (as suggested by a theoretical SOS-TDDFT investigation) to MLCT processes from the ppy–Ir based moiety acting as donor push system to π* orbitals of phen, acting as an acceptor pull system; the good transparency to the second harmonic emission renders these NLO-phores appealing as building blocks for molecular materials with second harmonic generation.
Related Literature
Mixed halo/hydroxy carborane anions: thermally stable platforms for hydronium ion isolation
Daniel J. Stasko, Kevin J. Perzynski, Mark A. Wasil
DOI: 10.1039/B314475E
Facile fabrication of composites of platinum nanoparticles and amorphous carbon films by catalyzed carbonization of cellulose fibers
Junhui He, Toyoki Kunitake, Aiko Nakao
DOI: 10.1039/B314407K
A novel water-soluble and self-doped conducting polyaniline graft copolymer
Woo Jin Bae, Keon Hyeong Kim, Yun Heum Park, Won Ho Jo
DOI: 10.1039/B309346H
Room-temperature one-step immobilization of rod-like helical polymer onto hydrophilic substrates
Guangqing Guo, Masanobu Naito, Michiya Fujiki, Anubhav Saxena, Kento Okoshi, Yonggang Yang, Masaaki Ishikawa, Takahiro Hagihara
DOI: 10.1039/B310985B
Time dependent size and shape control of germanium nanocrystals
DOI: 10.1039/B310770A
Nickel-catalyzed highly chemoselective cocyclotrimerization of arynes with allenes: a novel method for 10-methylene-9,10-dihydrophenanthrenes
Jen-Chieh Hsieh, Dinesh Kumar Rayabarapu, Chien-Hong Cheng
DOI: 10.1039/B315795D
Noncontact two-color luminescence thermometry based on intramolecular luminophore cyclization within an ionic liquid
Gary A. Baker, Sheila N. Baker, T. Mark McCleskey
DOI: 10.1039/B310459C
Exploration of the pentacyano-cyclo-pentadienide ion, C5(CN)5−, as a weakly coordinating anion and potential superacid conjugate base. Silylation and protonation
Christopher Richardson, Christopher A. Reed
DOI: 10.1039/B316122F
Rational design of porous titanophosphates
Christian Serre, Francis Taulelle, Gérard Ferey
DOI: 10.1039/B304703B
Preparation and structure of 2-iodoxybenzoate esters: soluble and stable periodinane oxidizing reagents
Viktor V. Zhdankin, Dmitry N. Litvinov, Alexey Y. Koposov, Thanh Luu, Michael J. Ferguson, Robert McDonald, Rik R. Tykwinski
DOI: 10.1039/B312961F
You might also like
How should waste containing 2-Ethyl-4-Methyl-1H-Imidazole-5-Carbaldehyde (CAS: 88634-80-4) be handled?
Waste containing 2-Ethyl-4-Methyl-1H-Imidazole-5-Carbaldehyde (CAS: 88634-80-4) ...
What industries use Triethoxy(octyl)silane (CAS: 1385031-14-0)?
Triethoxy(octyl)silane (CAS: 1385031-14-0) is widely used in the pharmaceuticals...
Are there alternatives to 3-iodo-7-nitro-1H-indazole (CAS: 864724-64-1) in synthesis?
Several alternatives to 3-iodo-7-nitro-1H-indazole (CAS: 864724-64-1) exist in t...
Are there alternatives to Benzene, bis[(trimethoxysilyl)ethyl] (CAS: 266317-71-9) in synthesis?
Yes, there are alternatives to Benzene, bis[(trimethoxysilyl)ethyl] (CAS: 266317...
Is Isothiazole-3-carbonitrile (CAS: 1452-17-1) safe?
Isothiazole-3-carbonitrile (CAS: 1452-17-1) is generally considered safe when us...
Is (3-Chlorophenyl)methanol (CAS: 873-63-2) safe?
(3-Chlorophenyl)methanol (CAS: 873-63-2) is considered low to moderately toxic. ...
How is (2S,3S)-2-Hydroxy-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-3-(2-naphthyl)propanoic acid (CAS: 959583-98-3) typically synthesized?
(2S,3S)-2-Hydroxy-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-3-(2-naphthyl)pr...
What precautions should be taken when handling Methyl 2-(bromomethyl)-5-methoxybenzoate (CAS: 788081-99-2)?
Proper handling of methyl 2-(bromomethyl)-5-methoxybenzoate requires the use of ...
What is 6,8-Dibromoimidazo[1,2-a]pyridine-2-carboxylic acid (CAS: 904805-36-3)?
6,8-Dibromoimidazo[1,2-a]pyridine-2-carboxylic acid (CAS: 904805-36-3) is an aro...
Is 3-Amino-5-bromo-2-pyridinecarbonitrile (CAS: 573675-27-1) safe?
3-Amino-5-bromo-2-pyridinecarbonitrile is considered safe when handled under pro...
Source Journal
Chemical Communications

ChemComm publishes urgent research which is of outstanding significance and interest to experts in the field, while also appealing to the journal’s broad chemistry readership. Our communication format is ideally suited to short, urgent studies that are of such importance that they require accelerated publication. Our scope covers all topics in chemistry, and research at the interface of chemistry and other disciplines (such as materials science, nanoscience, physics, engineering and biology) where there is a significant novelty in the chemistry aspects. Major topic areas covered include: Analytical Chemistry Catalysis Chemical Biology and medicinal chemistry Computational Chemistry and Machine Learning Energy and sustainable chemistry Environmental Chemistry Green Chemistry Inorganic Chemistry Materials Chemistry Nanoscience Organic Chemistry Physical Chemistry Polymer Chemistry Supramolecular Chemistry












![2,2'-[(Abieta-8,11,13-trien-18-ylimino)bis(2,1-ethanediyloxy)]diethanol structure 2,2'-[(Abieta-8,11,13-trien-18-ylimino)bis(2,1-ethanediyloxy)]diethanol structure](https://static.chemtradehub.com/structs/513/51344-62-8-8518.webp)
![4-(4-{4-[4-Fluoro-3-(trifluoromethyl)phenyl]-1-methyl-1H-imidazol-2-yl}-1-piperidinyl)-1H-pyrazolo[3,4-d]pyrimidine 4-methylbenzenesulfonate (1:1) structure 4-(4-{4-[4-Fluoro-3-(trifluoromethyl)phenyl]-1-methyl-1H-imidazol-2-yl}-1-piperidinyl)-1H-pyrazolo[3,4-d]pyrimidine 4-methylbenzenesulfonate (1:1) structure](https://static.chemtradehub.com/structs/108/1082949-68-5-00b6.webp)
