Zobrazeno 1 - 10
of 125
pro vyhledávání: '"Pinggui Yi"'
Publikováno v:
Chemical Papers. 75:823-829
A facile synthesis of dehydroepiandrosterones derived by C-16 spiro-pyrrolidine and their cytotoxic evaluation are reported. Seven derivatives, 3a–3g, were prepared by the [3 + 2] cycloaddition reaction of the 16-arylidene dehydroepiandrosterone an
Publikováno v:
In Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 2011 83(1):322-328
Publikováno v:
Journal of Molecular Structure. 1154:590-595
Proton transfer processes of 15 benzimidazole compounds are studied by density functional theory methods, and natural orbital energy index (NOEI) is introduced. Here, NOEI and nucleus independent chemical shift (NICS) are applied to estimate the π-e
Publikováno v:
Sensors and Actuators B: Chemical. 251:533-541
Hypochlorite (ClO − ) and temperature play crucial roles in a wide range of physiological processes, and they are also implicated in various diseases, including cancer, inflammation of tissues and so on. Therefore, it is of great importance to expl
Publikováno v:
Sensors and Actuators B: Chemical. 242:818-824
Mercury pollutant brings huge threat to human health and the environment because of its bioaccumulation and permanent damage. Thus, highly selective and ratiometric detection and imaging of Hg2+ in organisms is quite important. Herein, we report on a
Publikováno v:
Polymer Chemistry. 8:6520-6526
Superior photoswitchable fluorescent polymer nanoparticles (PFPNs) are highly desirable for photo-rewritable data storage and ultrahigh-resolution bioimaging. Herein, 2-(3′,3′-dimethyl-6-nitrospiro[chromene-2,2′-indolin]-1′-yl)ethyl 2-(((dode
Publikováno v:
Polymer Chemistry. 8:5795-5802
The development of an effective method for imaging of lysosomal hypochlorous acid (HClO) is of great significance to better understand the roles of HClO-related diseases. Herein, we report on the fabrication of fluorescence resonance energy transfer
Publikováno v:
Sensors and Actuators B: Chemical. 224:298-306
The detection of copper ion (Cu 2+ ) and sulfide anion (S 2− ) is of vital importance since the abnormal level of Cu 2+ or S 2− can lead to many diseases. Herein, a highly sensitive and selective fluorescent sensor, 1,4,8,11-tetraazacyclotetradec
Publikováno v:
Macromolecules. 48:3500-3508
Photoswitchable fluorescent polymeric nanoparticles (PFPNs) with controllable molecular weight, high contrast, biocompatibility, and prominent photostability are highly desirable but still scarce for rewritable printing, super-resolution bioimaging,
Publikováno v:
Angewandte Chemie (International ed. in English). 56(36)
A non-catalytic condensation of NiII β-aminonorcorrole with aryl aldehydes is shown to produce a family of pyrromethane dimers that undergo deaminative cyclization to yield pyridine-fused bis(norcorrole)s comprising two antiaromatic macrocycles comm