Broadly Applicable Synthesis of Heteroarylated Dithieno[3,2-b:2’,3’-d]pyrroles for Advanced Organic Materials – Part 1: Conducting Electropolymers

part a: application of n-(p-toluenesulfonyl) imidazole (tsim) and triphenylphosphine/carbon tetrachloride in several organic transformations part b: application of 8-bromocaffeine for synthesis of some novel 8-caffeinyl derivatives

بخش اول این پایان نامه به طور عمده بر توسعه کاربردهای جدید n-(پارا-تولوئن سولفونیل) ایمیدازول (tsim) و تری فنیل فسفین/ تتراکلرید کربن در تبدیل گروههای عاملی به یکدیگر استوار است. نظر به تنوع زیاد، دردسترس بودن، سمیت کمتر و نقل و انتقال آسان تر الکل ها نسبت به آلکیل هالیدها، تبدیل مستقیم گروه هیدروکسیل به گروه های عاملی دیگر مثل آزید، نیتریل و استر یکی از مهم ترین تبدیلات در سنتزهای آلی است. با ...

A broadly applicable function for describing luminescence dose response

Cyclodextrin-promoted energy transfer for broadly applicable small-molecule detection.

Reported herein is the development of non-covalent, proximity-induced energy transfer from small-molecule toxicants to organic fluorophores bound in the cavity of γ-cyclodextrin. This energy transfer occurs with exceptional efficiency for a broad range of toxicants in complex biological media, and is largely independent of the spectral overlap between the donor and acceptor. This generally appl...

Template-directed synthesis of metal-organic materials.

This tutorial review details the emergence of template-directed synthesis of metal-organic materials (MOMs) with emphasis upon reports of MOMs in which the template is retained, template@MOMs, and structurally characterized. Such MOMs enable analysis of the nature of the intermolecular interactions that occur between the template and the resulting host framework. The utilization of such underst...

Prospects for Nanoporous Metal-Organic Materials in Advanced Separations Processes

New materials spur new technologies. Nanoporous metalorganic materials — “soft materials”analogues of zeolites, but with all of the chemical diversity of carbon compounds — may be compelling examples of this path from materials to technologies. Research teams investigating this new class of materials are trying to develop adsorbents and membranes that will revolutionize small-molecule separatio...