Joao Costa Pessoa,Susana Etcheverry,Dinorah Gambino
Joao Costa Pessoa
Vanadium is a transition metal that, being ubiquitously distributed in soil, crude oil, water and air, also found roles in biological systems and is an essential element in most living beings. There are also several groups of organisms whic...
Applications of heteronuclear NMR spectroscopy in biological and medicinal inorganic chemistry [0.03%]
生物与医药无机化学中的异核NMR谱学及其应用研究进展
Luca Ronconi,Peter J Sadler
Luca Ronconi
There is a wide range of potential applications of inorganic compounds, and metal coordination complexes in particular, in medicine but progress is hampered by a lack of methods to study their speciation. The biological activity of metal co...
Terpyridine-metal complexes: Applications in catalysis and supramolecular chemistry [0.03%]
terpy啶-金属配合物在催化及超分子化学中的应用研究
Chiyu Wei,Ying He,Xiaodong Shi et al.
Chiyu Wei et al.
As an NNN-tridentate ligand, the 2,2':6',2"-terpyridine plays an important role in coordination chemistry. With three coordination sites and low LUMO, terpyridine and its derivatives are one of the typical Pincer ligand and/or non-innocent ...
Guangxu Lan,Kaiyuan Ni,Wenbin Lin
Guangxu Lan
Phototherapy involves the irradiation of tissues with light, and is commonly implemented in the forms of photodynamic therapy (PDT) and photothermal therapy (PTT). Photosensitizers (PSs) are often needed to improve the efficacy and selectiv...
Detection and identification of solids, surfaces, and solutions of uranium using vibrational spectroscopy [0.03%]
利用振动光谱法检测和识别铀的固体、表面及溶液状态
Grace Lu,Amanda J Haes,Tori Z Forbes
Grace Lu
The purpose of this review is to provide an overview of uranium speciation using vibrational spectroscopy methods including Raman and IR. Uranium is a naturally occurring, radioactive element that is utilized in the nuclear energy and natio...
Metalloporphyrin Nanoparticles: Coordinating Diverse Theranostic Functions [0.03%]
金属卟啉纳米颗粒：协调多种诊疗功能
Shuai Shao,Venugopal Rajendiran,Jonathan F Lovell
Shuai Shao
Metalloporphyrins serve key roles in natural biological processes and also have demonstrated utility for biomedical applications. They can be encapsulated or grafted in conventional nanoparticles or can self-assemble themselves at the nanos...
Exploring titanium(IV) chemical proximity to iron(III) to elucidate a function for Ti(IV) in the human body [0.03%]
探索钛(IV)与铁(III)的化学邻近性以阐明钛(IV)在人体内的功能
Manoj Saxena,Sergio A Loza-Rosas,Kavita Gaur et al.
Manoj Saxena et al.
Despite its natural abundance and widespread use as food, paint additive, and in bone implants, no specific biological function of titanium is known in the human body. High concentrations of Ti(IV) could result in cellular toxicity, however...
Cu and Zn coordination to amyloid peptides: From fascinating chemistry to debated pathological relevance [0.03%]
铜和锌与淀粉样肽的配位：从有趣的化学反应到存在争议的病理相关性
Elena Atrián-Blasco,Paulina Gonzalez,Alice Santoro et al.
Elena Atrián-Blasco et al.
Several diseases share misfolding of different peptides and proteins as a key feature for their development. This is the case of important neurodegenerative diseases such as Alzheimer's and Parkinson's diseases and type II diabetes mellitus...
Gabriela I Vargas-Zúñiga,Jonathan L Sessler
Gabriela I Vargas-Zúñiga
Synthetic pyrrole-based anion receptors date back to the 1990s. They have been extensively developed in the context of macrocyclic systems as expanded porphyrins and calixpyrroles, and related systems. The chemistry of open-chain pyrrolic s...
K- and L-edge X-ray Absorption Spectroscopy (XAS) and Resonant Inelastic X-ray Scattering (RIXS) Determination of Differential Orbital Covalency (DOC) of Transition Metal Sites [0.03%]
过渡金属位点的差异轨道共价性（Differential Orbital Covalency，DOC）的K边和L边X射线吸收光谱(XAS)及共振非弹性X射线散射(RIXS)测定法
Michael L Baker,Michael W Mara,James J Yan et al.
Michael L Baker et al.
Continual advancements in the development of synchrotron radiation sources have resulted in X-ray based spectroscopic techniques capable of probing the electronic and structural properties of numerous systems. This review gives an overview ...