Recent advances in the synthesis of luminescent tetra-coordinated boron compounds

AC Murali, P Nayak, K Venkatasubbaiah - Dalton Transactions, 2022 - pubs.rsc.org
Tetra-coordinated boron compounds offer a plethora of luminescent materials. Different
chelation around the boron center (O, O-, N, C-, N, O-, and N, N-) has been explored to tune …

Chemical regulation of fluorescence lifetime

J Dai, X Zhang - Chemical & Biomedical Imaging, 2023 - ACS Publications
Fluorescence lifetime has significant applications in the field of fluorescence microscopy.
Effective modulation of fluorescence lifetime can be achieved by controlling the radiative …

Rhodium-Catalyzed C–H Annulation of Free Anilines with Vinylene Carbonate as a Bifunctional Synthon

J Nan, J Yin, X Gong, Y Hu, Y Ma - Organic Letters, 2021 - ACS Publications
Chemical transformation with vinylene carbonate as an emerging synthetic unit has recently
attracted considerable attention. This report is a novel conversion pattern with vinylene …

Role of electron-donating and electron-withdrawing groups in tuning the optoelectronic properties of difluoroboron–napthyridine analogues

T Sutradhar, A Misra - The Journal of Physical Chemistry A, 2018 - ACS Publications
Five napthyridine-based fluorine–boron (BF2–napthyridine) conjugated compounds have
been theoretically designed, and subsequently, their photophysical properties are …

Benchmarking density functional approximations for excited-state properties of fluorescent dyes

AM Grabarz, B Ośmiałowski - Molecules, 2021 - mdpi.com
This study presents an extensive analysis of the predictive power of time-dependent density
functional theory in determining the excited-state properties of two groups of important …

Design for multi-step mechanochromic luminescence property by enhancement of environmental sensitivity in a solid-state emissive boron complex

S Saotome, K Suenaga, K Tanaka… - Materials Chemistry …, 2020 - pubs.rsc.org
We have recently reported multi-state emission of fused boron ketoiminate (FBKI) complexes
and their mechanochromic luminescence behaviors. Based on this structure, we introduced …

Insights into the photobehavior of fluorescent oxazinone, quinazoline, and difluoroboron derivatives: molecular design based on the structure–property relationships

J Yuan, Y Yuan, X Tian, Y Liu, J Sun - The Journal of Physical …, 2017 - ACS Publications
Systematic comparisons among the oxazinone, quinazoline, and difluoroboron series on
optical absorption and fluorescence emission properties have been made. Weaker electron …

Polyanils and polyboranils: synthesis, optical properties, and aggregation-induced emission

D Frath, K Benelhadj, M Munch… - The Journal of Organic …, 2016 - ACS Publications
A first series of polyanils were synthesized by a simple condensation between either
isomers of phenylenediamine derivatives or 1, 3, 5-benzenetriamine and 4-(diethylamino) …

N,O π-Conjugated 4-Substituted 1,3-Thiazole BF2 Complexes: Synthesis and Photophysical Properties

MA Potopnyk, R Lytvyn, Y Danyliv… - The Journal of …, 2018 - ACS Publications
A series of 1, 3-thiazole-based organoboron complexes has been designed and
synthesized by acylation of 2-amino 4-subsituted 1, 3-thiazoles with (4-dimethylamino) …

Stimuli-responsive luminochromic polymers consisting of multi-state emissive fused boron ketoiminate

K Suenaga, K Uemura, K Tanaka, Y Chujo - Polymer Chemistry, 2020 - pubs.rsc.org
We developed linear and zigzag-type polymers consisting of fused-boron ketoiminates
having not only efficient emission in multiple states, such as in solution and film, but also …