Chiroptical sensing of citronellal: systematic development of a stereodynamic probe using the concept of isostericity.
نویسندگان
چکیده
A rationally designed stereodynamic ICD probe carrying two terminal amino functions for chemo- and enantioselective sensing of citronellal is introduced. The sensor shows strong Cotton effects upon diimine formation which can be used for accurate ee determination.
منابع مشابه
A Systematic Review in The Process of Formation, Development and Content of Nurses' Psychological Contracts
Introduction: Psychological contract plays a pivotal role in defining employee-organization relationships. Given the complex concept of psychological contracts, and the existence of scattered and diverse information on how to form and develop, and identify the contents of nurses 'psychological contracts in previous research, in this study, the concept of nurses' psychological contract is system...
متن کاملAn amine/imine functionalized microporous MOF as a new fluorescent probe exhibiting selective sensing of Fe3+ and Al3+ over mixed metal ions
Nowadays metal-organic frameworks with multiple luminescent centers are very fascinating as multifunctional luminescent material because of their luminescence properties, which could be systematically tuned by deliberate use of organic ligands and metal ions. In this research, we explored a microporous mixed-ligand MOF for highly selective and sensitive detection of metal ions. A two-fold inter...
متن کاملQuantitative chirality sensing of amines and amino alcohols via Schiff base formation with a stereodynamic UV/CD probe.
A stereodynamic chemosensor that can be used for simultaneous determination of the absolute configuration, enantiomeric composition and total concentration of chiral amines and amino alcohols based on two fast optical measurements was prepared and tested. The free sensor is CD-silent and produces characteristic blue-shifted UV and CD signals upon substrate binding via Schiff base formation. The...
متن کاملتحلیل مفهوم نظاممند
Background & Aim: The conceptual clarity is one of the most important parts of all researches. Systematic Concept Analysis is a research method which can be carried out individually or as a part of broader research project. The aim of systematic concept analysis such as other concept analysis methods is to clarify the target concept. Methods: This is a review study which conducted with no ti...
متن کاملChirality imprinting and direct asymmetric reaction screening using a stereodynamic Brønsted/Lewis acid receptor
Molecular recognition, activation and dynamic self-assembly with Brønsted and Lewis acids play a central role across the chemical sciences including catalysis, crystal engineering, supramolecular architectures and drug design. Despite this general advance, the utilization of the corresponding binding motifs for fast and robust quantitative chemosensing of chiral compounds in a complicate matrix...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Chemical communications
دوره 48 91 شماره
صفحات -
تاریخ انتشار 2012