Structural transformations related to organic solid-state reactions [Elektronische Ressource] : correlation studies of NMR and X-ray analysis / vorgelegt von Mujeeb Khan

STRUCTURAL TRANSFORMATIONS RELATED TO ORGANIC SOLID-STATE REACTIONS: CORRELATION STUDIES OF NMR AND X-RAY ANALYSIS Dissertation zur Erlangung des Grades Doktor der Naturwissenschaften im Promotionsfach Chemie am Fachbereich Chemie, Pharmazie und Geowissenschaften der Johannes Gutenberg-Universität Mainz vorgelegt von MUJEEB KHAN geboren in Hyderabad (Indien) Mainz, 2008 D77(Dissertation Universität Mainz) i TABLE OF CONTENTS 1. INTRODUCTION .................................................................... 5 1.1. MOTIVATION ...................................................................................................... 5 2. ORGANIC SOLID-STATE REACTIONS ............................ 9 2.1. TOPOCHEMICAL CONTROL OF SOLID-STATE ORGANIC REACTIONS................................................................................................................. 9 2.2. TOPOCHEMISTRY ........................................................................................... 11 2.2.1. Topochemical vs. nontopochemical processes ...................................................................... 11 2.2.2. Schmidt´s topochemical principle.......................................................................................... 11 2.3. SOLID SOLUTIONS 14 2.3.1. Examples of homogeneous and heterogeneous mechanisms ............................................... 15 2.4.