Water-Soluble Pyrene-Adorned Imidazolium Salts with Multicolor Solid-State Fluorescence: Synthesis, Structure, Photophysical Properties, and Application on the Detection of Latent Fingerprints

New indeno[1,2-c]pyran-3-ones bearing different substituents at the pyran moiety were synthesized and their photophysical properties were investigated. In solution all compounds were found to be blue emitters and the trans isomers exhibited significantly higher fluorescence quantum yields (relative to 9,10-diphenylanthracene) as compared to the corresponding cis isomers. The solid-state fluorescence spectra revealed an important red shift of λmax due to intermolecular interactions in the lattice, along with an emission-band broadening, as compared to the solution fluorescence spectra.

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Water-soluble boron carbon oxynitride dots with excellent solid-state fluorescence and ultralong room-temperature phosphorescence

Nano Research ◽

10.1007/s12274-020-2999-y ◽

2020 ◽

Vol 13 (12) ◽

pp. 3261-3267

Author(s):

Shenghui Han ◽

Gang Lian ◽

Xiaoliang Zeng ◽

Zhaozhen Cao ◽

Qilong Wang ◽

...

Keyword(s):

Solid State ◽

Room Temperature ◽

Water Soluble ◽

Room Temperature Phosphorescence ◽

Solid State Fluorescence ◽

Boron Carbon

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Synthesis and solid-state fluorescence of aryl substituted 2-halogenocinchomeronic dinitriles

RSC Advances ◽

10.1039/c6ra16787j ◽

2016 ◽

Vol 6 (85) ◽

pp. 82227-82232 ◽

Cited By ~ 21

Author(s):

O. V. Ershov ◽

M. Yu. Ievlev ◽

M. Yu. Belikov ◽

K. V. Lipin ◽

A. I. Naydenova ◽

...

Keyword(s):

Solid State ◽

Photophysical Properties ◽

Chemical Structures ◽

Solid State Fluorescence ◽

The Relationship

Several novel aryl substituted 2-halogencinchomeronic dinitriles, possessing an intensive solid state fluorescence, were synthesized. The relationship between the chemical structures and photophysical properties of these compounds was investigated.

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A butterfly-shaped ESIPT molecule with solid-state fluorescence for the detection of latent fingerprints and exogenous and endogenous ONOO- by caging of the phenol donor

Talanta ◽

10.1016/j.talanta.2021.122593 ◽

2021 ◽

pp. 122593

Author(s):

Minglu Li ◽

Peng Lei ◽

Shengmei Song ◽

Shaomin Shuang ◽

Ruibing Wang ◽

...

Keyword(s):

Solid State ◽

Latent Fingerprints ◽

Solid State Fluorescence

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Study on the solution and solid-state fluorescence of novel BF2 complexes with (Z)-2-[phenanthridin-6(5H)-ylidene]-1-phenylethanone and its derivatives as ligands

New Journal of Chemistry ◽

10.1039/c5nj00926j ◽

2015 ◽

Vol 39 (8) ◽

pp. 6465-6473 ◽

Cited By ~ 16

Author(s):

Ding-Er Wu ◽

Xiao-Lin Lu ◽

Min Xia

Keyword(s):

Solid State ◽

Photophysical Properties ◽

Solid State Fluorescence

A family of novel N,O-chelated BF2 complexes with intense solution and solid-state emission were synthesized and their photophysical properties were studied.

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Photophysical properties of some novel tetraphenylimidazole derived BODIPY based fluorescent molecular rotors

Dalton Transactions ◽

10.1039/c9dt04177j ◽

2020 ◽

Vol 49 (2) ◽

pp. 438-452 ◽

Cited By ~ 4

Author(s):

Bhupendra Kumar Dwivedi ◽

Vishwa Deepak Singh ◽

Yogesh Kumar ◽

Daya Shankar Pandey

Keyword(s):

Solid State ◽

Photophysical Properties ◽

Molecular Rotors ◽

Aggregation Induced Emission ◽

Fluorescent Molecular Rotors ◽

Solid State Fluorescence

In this work, we present tetraphenylimidazole-based BODIPYs (HPIB1–HPIB4) as fluorescent molecular rotors exhibiting aggregation induced emission, solid state fluorescence and appreciable sensitivity towards viscosity.

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Synthesis and optical properties of mono- and diaminocorannulenes

Chemical Communications ◽

10.1039/d0cc03853a ◽

2020 ◽

Vol 56 (72) ◽

pp. 10525-10528

Author(s):

Feifei Xie ◽

Nathaniel S. Finney

Keyword(s):

Optical Properties ◽

Solid State ◽

Water Soluble ◽

Simple Synthesis ◽

Visible Emission ◽

Solid State Fluorescence

A simple synthesis of aminocorannulenes leads to the discovery of surprising properties: tunable visible emission; solid-state fluorescence; water-soluble fluorescent corannulenes.

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New carbazole appended subporphyrin displaying intramolecular charge transfer and solid state fluorescence

Journal of Porphyrins and Phthalocyanines ◽

10.1142/s1088424616500255 ◽

2016 ◽

Vol 20 (01n04) ◽

pp. 429-437 ◽

Cited By ~ 3

Author(s):

Brijesh Chandra ◽

Navendu Mondal ◽

B. Sathish Kumar ◽

Pradeepta K. Panda

Keyword(s):

Charge Transfer ◽

Solid State ◽

Transfer Process ◽

Intramolecular Charge Transfer ◽

Photophysical Properties ◽

Charge Transfer Process ◽

Solid State Fluorescence

A new subporphyrin namely, hydroxo-5,10,15-tri([Formula: see text]-propyl-3-carbazolyl)subporphyri natoboron(III) 6 has been synthesized via the reported litreture procedure by the condensation of pyridine-tri-[Formula: see text]-pyrrolylborane with 9-propyl-9H-carbazole-3-carbaldehyde. Its porphyrin analog [Formula: see text]. 5,10,15,20-tetra([Formula: see text]-propyl-3-carbazolyl)porphyrin has also been isolated from the reaction mixture, formed due to scrambling process and complexed with Zn(II). Photophysical properties of both subporphyrin and Zn(II)porphyrin have been studied in detail to confirm the intramolecular charge transfer process in subporphyrin analog. In addition, the ring contracted congener 6 also displays solid state fluorescence.

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