1126901-36-7Relevant academic research and scientific papers
Triphenylamine-decorated BODIPY fluorescent probe for trace detection of picric acid
Hengchang, Ma,Zhongwei, Zhang,Yuanyuan, Jin,Lajia, Zha,Chunxuan, Qi,Haiying, Cao,Zengming, Yang,Zhiwang, Yang,Ziqiang, Lei
, p. 87157 - 87167 (2015)
Triphenylamine-decorated BODIPY derivative TBMA was designed and synthesized. Luminogen aggregation was developed by taking advantage of twisted intramolecular charge transfer (TICT) and aggregation-induced emission (AIE) processes. In non-polar solvents, the locally excited (LE) states of BODIPY luminogens emitted intense yellow light. Increasing solvent polarity brought the luminogens from an LE to a TICT state, causing a large bathochromic shift in the emission color and a dramatic decrease in emission efficiency. The red emission was greatly boosted by aggregate formation or AIE effect. We also discovered that TBMA could be applied as an efficient chemical sensor for picric acid (PA) detection. The detection limit and quenching constant (KSV) were determined as 30 ppb and 2.1 × 10-6 M-1 respectively. 19F NMR and 1H NMR titration analysis verified that F...H hydrogen bonding is demonstrated as the mode of interaction, which possibly facilitates effective exciton migration.
Intramolecular Charge Transfer Mechanism in Donor-Acceptor Type Triphenylene Meso-substituted Boron-dipyrromethene
Bai, Yuefeng,Wang, Yang,Cheng, Jie,Yang, Wentao,Hu, Ping,Ning, Guanghui
, p. 77 - 90 (2019)
To investigate the photophysical properties of intramolecular charge transfer mechanism, three boron-dipyrromethene derivatives with different bulk sizes of polyaromatic hydrocarbon at meso-position have been synthesized and fully characterized. The therm
Synthesis and properties of novel borondipyrromethene (BODIPY)-tethered triphenylamine conjugates
Wang, Yucai,Liao, Junxu,Wang, Bangying,Chen, Hongbiao,Zhao, Hongbin,Peng, Min,Fan, Sujuan
, p. 1485 - 1491 (2015)
A series of novel donor-acceptor type borondipyrromethene (BODIPY)-tethered triphenylamine conjugates (BDP4-8) containing one or two BODIPY cores attached to a triphenylamine scaffold at the 4- or 4,4′- positions were successfully synthesised via a mild a
Synergistic effects of photoinduced electron transfer and heavy atom effect based on BODIPY for efficient triplet photosensitizers
Lee, Jae Moon,Park, Jeong Min,Lee, Hyun Kyu,Kim, Hong Mo,Kim, Jae Hyuk,Kim, Jae Pil
, (2021/09/20)
Achieving a long triplet lifetime and a high triplet quantum yield for efficient triplet sensitizers are crucial for commercializing triplet–triplet annihilation–upconversion (TTA-UC). Although many donor-acceptor (D-A) or heavy atom-based triplet sensiti
BSA-coated fluorescent organic-inorganic hybrid silica nanoparticles: preparation and drug delivery
Yang, Zengming,Ma, Hengchang,Jin, Zijie,Cao, Haiying,Lei, Lei,Ma, Yucheng,Lei, Ziqiang
supporting information, p. 1637 - 1644 (2017/02/23)
It is desirable to engineer bio-compatible construction materials and cargo release vehicles with efficient cargo loading capability and controlled drug delivery ability. Herein, an inorganic-organic hybrid composite DNDT&SiO2-NH2@BS
Novel meso-Polyarylamine-BODIPY hybrids: Synthesis and study of their optical properties
Lager, Erik,Liu, Jianzhao,Aguilar-Aguilar, Angelica,Tang, Ben Zhong,Pena-Cabrera, Eduardo
supporting information; experimental part, p. 2053 - 2058 (2009/08/07)
A series of 14 meso-polyarylamine-BODIPY (borondipyrromethene) hybrids of the general structure A were synthesized. Two methods were used to prepare them. The first protocol involved a direct Liebeskind-Srogl cross-coupling of thiomethylbodipys 1-2 with a
