Stereochemistry of metal tetramethylcyclam complexes directed by an unexpected anion effect
- Title
- Stereochemistry of metal tetramethylcyclam complexes directed by an unexpected anion effect
- Author(s)
- Derrick, Jeffrey S. ; Kim, Yujeong ; Tak, Hyeon Woo ; Park, Kiyoung ; Cho, Jaeheung ; Kim, Sun Hee ; Lim, Mi Hee
- DGIST Authors
- Tak, Hyeon Woo ; Cho, Jaeheung
- Issued Date
- 2017-10
- Type
- Article
- Article Type
- Article
- Subject
- 1,4,8,11-Tetramethyl-1,4,8,11-Tetraazacyclotetradecane ; Amine Complexes ; Anion Effects ; Complexes ; Computational Analysis ; Coordinating Solvents ; Copper Compounds ; Crystal-Structure ; Cyclam Ligands ; Diastereoisomers ; Electron-Transfer ; Isomers ; Nickel(II) ; Oxoiron(IV) Complex ; Perchlorate ; Reactivity
- ISSN
- 1477-9226
- Abstract
- Metal(TMC) complexes (TMC = tetramethylcyclam) exclusively form trans-I diastereoisomers; thus, little is known about the trans-III isomers. Herein, we report a new method to prepare the trans-III-[Cu(TMC)]2+ complex via an anion effect. Our crystallographic, spectroscopic, and computational analyses validated that [Cu(TMC)](NO3)2 produced the trans-III complex, different from the trans-I structure of [Cu(TMC)](ClO4)2. © 2017 The Royal Society of Chemistry.
- Publisher
- Royal Society of Chemistry
- Files in This Item:
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- Appears in Collections:
- Department of Physics and Chemistry Biomimetic Materials Laboratory 1. Journal Articles
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