Keyword

Cotton effect

Description: A change in optical rotation or circular dichroism near an absorption band, used to study molecular structure and stereochemistry.

Primary topic: Molecular spectroscopy and chirality (47%)

Wikidata ID: wiki/Q898666

OpenAlex ID: keywords/cotton-effect

ECD cotton effect approximated by the Gaussian curve and other methods

2009 · Philip J. Stephens, Nobuyuki Harada · Chirality · 611

Circular dichroism, optical rotatory dispersion and absolute configuration of flavanones, 3-hydroxyflavanones and their glycosides

1970 · W. Gaffield · Tetrahedron · 439

Enantiomorphic Perovskite Ferroelectrics with Circularly Polarized Luminescence

2020 · Ji-Xing Gao, Wan-Ying Zhang, et al. · Journal of the American Chemical Society · 344

Origin of the heme Cotton effects in myoglobin and hemoglobin

1971 · Robert W. Woody, Ming-Chu Hsu · Journal of the American Chemical Society · 344

Main-Group-Based Electro- and Photoactive Chiral Materials

2019 · Flavia Pop, Nicolas Zigon, et al. · Chemical Reviews · 302

Structure/Chiroptics Relationships of Planar Chiral and Helical Molecules

1998 · Stefan Grimme, Jörg Harren, et al. · European Journal of Organic Chemistry · 226

Perspectives in Nonsteroidal Anti‐inflammatory Agents

1972 · T. Y. Shen · Angewandte Chemie International Edition in English · 226

Chiral nanotubes of polyaniline synthesized by a template-free method

2002 · Yongsheng Yang, Meixiang Wan · Journal of Materials Chemistry · 223

Circularly Polarized Light with Sense and Wavelengths To Regulate Azobenzene Supramolecular Chirality in Optofluidic Medium

2017 · Laibing Wang, Lu Yin, et al. · Journal of the American Chemical Society · 207

A Conformation-dependent Cotton Effect in α-Helical Polypeptides and Proteins1,2

1961 · N. S. Simmons, C. Cohen, et al. · Journal of the American Chemical Society · 204

Circular dichroism, XCIII determination of the absolute configuration of alcohols, olefins, epoxides, and ethers from the CD of their “in situ” complexes with [Rh2(O2CCF3)4].

1990 · Michael Gerards, Günther Snatzke · Tetrahedron Asymmetry · 199

Helicity Induction in Helicate Self‐Organisation from Chiral Tris(bipyridine) Ligand Strands

1991 · Wolfgang Zarges, Jonathan Hall, et al. · Helvetica Chimica Acta · 196

Synthesis and Characterization of Hexapole [7]Helicene, A Circularly Twisted Chiral Nanographene

2018 · Yanpeng Zhu, Zeming Xia, et al. · Journal of the American Chemical Society · 194

Porphyrin Boxes Constructed by Homochiral Self-Sorting Assembly: Optical Separation, Exciton Coupling, and Efficient Excitation Energy Migration

2004 · In-Wook Hwang, Taisuke Kamada, et al. · Journal of the American Chemical Society · 194

Dynamic multi-component covalent assembly for the reversible binding of secondary alcohols and chirality sensing

2011 · Lei You, Jeffrey S. Berman, et al. · Nature Chemistry · 191

Chiroptical Activity of BINAP-Stabilized Undecagold Clusters

2006 · Yasushi Yanagimoto, Yuichi Negishi, et al. · The Journal of Physical Chemistry B · 191

Relative Conformations of Sperm Whale Metmyoglobin and Apomyoglobin in Solution

1965 · Esther Breslow, Sherman Beychok, et al. · Journal of Biological Chemistry · 191

Formation of Planar Chiral Platinum Triangles via Pillar[5]arene for Circularly Polarized Luminescence

2020 · Huangtianzhi Zhu, Qi Li, et al. · Journal of the American Chemical Society · 187

Rational Design of Three-Dimensional (3D) Optically Active Molecule-Based Magnets: Synthesis, Structure, Optical and Magnetic Properties of {[Ru(bpy)3]2+, ClO4-, [MnIICrIII(ox)3]-}nand {[Ru(bpy)2ppy]+, [MIICrIII(ox)3]-}n, with MII= MnII, NiII. X-ray Structure of {[ΔRu(bpy)3]2+, ClO4-, [ΔMnIIΔCrIII(ox)3]-}nand {[ΛRu(bpy)2ppy]+, [ΛMnIIΛCrIII(ox)3]-}n

2001 · Román Andrés, Muriel Brissard, et al. · Inorganic Chemistry · 185

Circulardichroismus—VIII

1965 · G. Snatzke · Tetrahedron · 183

Fusing of Seven HBCs toward a Green Nanographene Propeller

2019 · Yanpeng Zhu, Xiaoyu Guo, et al. · Journal of the American Chemical Society · 177

Azahelicene‐Fused BODIPY Analogues Showing Circularly Polarized Luminescence

2020 · Chihiro Maeda, Keiji Nagahata, et al. · Angewandte Chemie International Edition · 174

Anion-Directed Self-Assembly of Coordination Polymer into Tunable Secondary Structure

2004 · Ho-Joong Kim, Wang-Cheol Zin, et al. · Journal of the American Chemical Society · 172

Origin of the Cotton Effect of Helical Polypeptides

1962 · John A. Schellman, Patrick Oriel · The Journal of Chemical Physics · 170

Amino Acid-Containing Polyacetylenes: Synthesis, Hydrogen Bonding, Chirality Transcription, and Chain Helicity of Amphiphilic Poly(phenylacetylene)s Carrying l -Leucine Pendants

2003 · Kevin K. L. Cheuk, Jacky W. Y. Lam, et al. · Macromolecules · 159

Works count: 1,566

Citation count: 32,780