1
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Formen JSSK, Howard JR, Anslyn EV, Wolf C. Circular Dichroism Sensing: Strategies and Applications. Angew Chem Int Ed Engl 2024; 63:e202400767. [PMID: 38421186 DOI: 10.1002/anie.202400767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Revised: 02/23/2024] [Accepted: 02/28/2024] [Indexed: 03/02/2024]
Abstract
The analysis of the absolute configuration, enantiomeric composition, and concentration of chiral compounds are frequently encountered tasks across the chemical and health sciences. Chiroptical sensing methods can streamline this work and allow high-throughput screening with remarkable reduction of operational time and cost. During the last few years, significant methodological advances with innovative chirality sensing systems, the use of computer-generated calibration curves, machine learning assistance, and chemometric data processing, to name a few, have emerged and are now matched with commercially available multi-well plate CD readers. These developments have reframed the chirality sensing space and provide new opportunities that are of interest to a large group of chemists. This review will discuss chirality sensing strategies and applications with representative small-molecule CD sensors. Emphasis will be given to important milestones and recent advances that accelerate chiral compound analysis by outperforming traditional methods, conquer new directions, and pioneering efforts that lie at the forefront of chiroptical high-throughput screening developments. The goal is to provide the reader with a thorough understanding of the current state and a perspective of future directions of this rapidly emerging field.
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Affiliation(s)
| | - James R Howard
- Chemistry Department, University of Texas at Austin, Austin TX, USA
| | - Eric V Anslyn
- Chemistry Department, University of Texas at Austin, Austin TX, USA
| | - Christian Wolf
- Chemistry Department, Georgetown University, Washington DC, USA
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2
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Sripada A, Thanzeel FY, Wolf C. Unified sensing of the concentration and enantiomeric composition of chiral compounds with an achiral probe. Chem 2022. [DOI: 10.1016/j.chempr.2022.03.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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3
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Wu G, Chen Y, Fang S, Tong L, Shen L, Ge C, Pan Y, Shi X, Li H. A Self‐Assembled Cage for Wide‐Scope Chiral Recognition in Water. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202104164] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Guangcheng Wu
- Department of Chemistry Zhejiang University Hangzhou 310027 China
| | - Yixin Chen
- Department of Chemistry Zhejiang University Hangzhou 310027 China
| | - Shuai Fang
- Department of Chemistry Zhejiang University Hangzhou 310027 China
| | - Lu Tong
- Department of Chemistry Zhejiang University Hangzhou 310027 China
| | - Libo Shen
- Department of Chemistry Zhejiang University Hangzhou 310027 China
| | - Chenqi Ge
- Department of Chemistry Zhejiang University Hangzhou 310027 China
| | - Yuanjiang Pan
- Department of Chemistry Zhejiang University Hangzhou 310027 China
| | - Xiangli Shi
- College of Geography and Environment Shandong Normal University Jinan 250358 P. R. China
| | - Hao Li
- Department of Chemistry Zhejiang University Hangzhou 310027 China
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4
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Wu G, Chen Y, Fang S, Tong L, Shen L, Ge C, Pan Y, Shi X, Li H. A Self-Assembled Cage for Wide-Scope Chiral Recognition in Water. Angew Chem Int Ed Engl 2021; 60:16594-16599. [PMID: 34000079 DOI: 10.1002/anie.202104164] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 05/12/2021] [Indexed: 11/12/2022]
Abstract
Herein, we report the self-assembly of an anionic homochiral octahedral cage by condensing six Ga3+ cations and four trisacylhydrazone ligands. The robust nature of the hydrazone bond renders the cage stable in water, where it can take advantage of the hydrophobic effect for host-guest recognition. In addition to the internal binding site, namely, the inner cavity, the octahedral cage possesses four "windows", each of which represents an external binding site allowing peripheral complexation. These internal and external binding sites endow the cage with the capability to bind a broad range of guests whose sizes could either be smaller than or exceed the volume of the cage's inner cavity. Upon accommodation of a chiral guest, one of the two cage enantiomers becomes more favored than the other, producing circular-dichroism (CD) signals. The CD signal intensity of the cage is observed to be proportional to the ee value of the chiral guest, allowing a quantitative determination of the latter.
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Affiliation(s)
- Guangcheng Wu
- Department of Chemistry, Zhejiang University, Hangzhou, 310027, China
| | - Yixin Chen
- Department of Chemistry, Zhejiang University, Hangzhou, 310027, China
| | - Shuai Fang
- Department of Chemistry, Zhejiang University, Hangzhou, 310027, China
| | - Lu Tong
- Department of Chemistry, Zhejiang University, Hangzhou, 310027, China
| | - Libo Shen
- Department of Chemistry, Zhejiang University, Hangzhou, 310027, China
| | - Chenqi Ge
- Department of Chemistry, Zhejiang University, Hangzhou, 310027, China
| | - Yuanjiang Pan
- Department of Chemistry, Zhejiang University, Hangzhou, 310027, China
| | - Xiangli Shi
- College of Geography and Environment, Shandong Normal University, Jinan, 250358, P. R. China
| | - Hao Li
- Department of Chemistry, Zhejiang University, Hangzhou, 310027, China
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5
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Dhamija A, Mondal P, Saha B, Rath SP. Induction, control, and rationalization of supramolecular chirogenesis using metalloporphyrin tweezers: a structure-function correlation. Dalton Trans 2021; 49:10679-10700. [PMID: 32672295 DOI: 10.1039/d0dt01874k] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Supramolecular chirogenesis is one of the most rudimentary topics in the interdisciplinary sciences and essentially deals with various natural processes and innovative modern technologies. A comprehensive and rigorous understanding of such phenomenon is necessary to have a clear insight into the fundamental mechanisms and the various controlling factors, which would eventually lead to a range of practical applications of chiral supramolecular science. Metalloporphyrin tweezers have been extensively employed for such chirogenic processes due to their exciting physicochemical and tunable spectral properties, large stabilities, easily available synthetic protocols, and excellent abilities to form molecular assemblies. During the last few decades, various metalloporphyrin tweezers have been developed and considerably utilized by several research groups for assigning the absolute configuration to a variety of chiral diamines, conjugates of primary and secondary amines, amino alcohols, secondary alcohols, α-chiral carboxylic acids, etc. Our group has been at the forefront in trying to establish the structure-property correlation in this important area of interdisciplinary research. A brief account of our systematic investigation for understanding the underpinning mechanism of chirality induction and control at the molecular level over the last few years is presented in this Perspective article. The comprehensive understanding of such mechanistic details will be helpful in understanding various natural processes and designing modern technologies for various chirogenic functions in the fields of molecular sensors, nanotechnology, and supramolecular chemistry.
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Affiliation(s)
- Avinash Dhamija
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur-208016, India.
| | - Pritam Mondal
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur-208016, India.
| | - Bapan Saha
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur-208016, India.
| | - Sankar Prasad Rath
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur-208016, India.
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6
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Zullo V, Górecki M, Guazzelli L, Mezzetta A, Pescitelli G, Iuliano A. Exploiting isohexide scaffolds for the preparation of chiral ionic liquids tweezers. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2020.114528] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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7
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Application of a novel chromophoric reagent, 2,2′-binaphthyl-3,3′-dicarbonyl cyanide, to the absolute configuration determination of chiral secondary alcohols. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2020.151984] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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8
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Saha B, Ikbal SA, Rath SP. Complexation of Chiral Zinc(II)Porphyrin Tweezer with Chiral Guests: Control, Discrimination and Rationalization of Supramolecular Chirality. Inorg Chem 2020; 59:7795-7809. [DOI: 10.1021/acs.inorgchem.0c00877] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Bapan Saha
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur-208016, India
| | - Sk Asif Ikbal
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur-208016, India
| | - Sankar Prasad Rath
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur-208016, India
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9
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Ellestad G, Zask A, Berova N. The enduring legacy of Koji Nakanishi's research on bioorganic chemistry and natural products. Part 1: Isolation, structure determination and mode of action. Chirality 2020; 32:632-651. [PMID: 32157754 DOI: 10.1002/chir.23214] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Revised: 02/11/2020] [Accepted: 02/12/2020] [Indexed: 01/09/2023]
Abstract
In this brief review on Koji Nakanishi's remarkable career in natural products chemistry, we have highlighted a number of his accomplishments that illustrate the broad diversity of his interests. These include the isolation, structure determination, and biological mechanism of action of many natural products including the triterpenoid pristimerin; the diterpenoid ginkgolides; insect and crustacean molting hormones; phytoalexins; the toxic red tide principle brevetoxin; the vanadium tunicate pigments; philanthotoxin from killer wasps; antisickling agents; mitomycin DNA adducts; insect antifeedants; a mitotic hormone, the small molecule fish attractants from the sea anemone; new isolation and purification technologies; molecular chemistry of vision; age-related macular degeneration; and the development of the exciton circular dichroism (CD) chirality method for microscale determination of absolute configuration of natural products and chirality of other chiral molecules and supramolecular assembly.
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Affiliation(s)
- George Ellestad
- Department of Chemistry, Columbia University, New York, New York
| | - Arie Zask
- Department of Biological Sciences, Columbia University, New York, New York
| | - Nina Berova
- Department of Chemistry, Columbia University, New York, New York
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10
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Chiral resolution of 1-phenylethylamine in Schiff base form within a mixed ligand complex of Ni(II). Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2019.119338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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11
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Hassan DS, Thanzeel FY, Wolf C. Stereochemical analysis of chiral amines, diamines, and amino alcohols: Practical chiroptical sensing based on dynamic covalent chemistry. Chirality 2020; 32:457-463. [PMID: 32027416 DOI: 10.1002/chir.23185] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Revised: 01/09/2020] [Accepted: 01/10/2020] [Indexed: 12/26/2022]
Abstract
Practical chiroptical sensing with a small group of commercially available aromatic aldehydes is demonstrated. Schiff base formation between the electron-deficient 2,4-dinitrobenzaldehyde probe and either primary amines, diamines, or amino alcohols proceeds smoothly in chloroform at room temperature and is completed in the presence of molecular sieves within 2.5 hours. The substrate binding coincides with a distinct circular dichroism signal induction at approximately 330 nm, which can be correlated to the absolute configuration and enantiomeric composition of the analyte. The usefulness of this sensing method is highlighted with the successful sensing of 18 aliphatic and aromatic amines and amino alcohols and five examples showing quantitative %ee determination with good accuracy.
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Affiliation(s)
- Diandra S Hassan
- Department of Chemistry, Georgetown University, Washington, D.C., USA
| | - F Yushra Thanzeel
- Department of Chemistry, Georgetown University, Washington, D.C., USA
| | - Christian Wolf
- Department of Chemistry, Georgetown University, Washington, D.C., USA
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12
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Saha B, Petrovic AG, Dhamija A, Berova N, Rath SP. Complexation of Chiral Zinc(II) Porphyrin Tweezer with Achiral Aliphatic Diamines Revisited: Molecular Dynamics, Electronic CD, and 1H NMR Analysis. Inorg Chem 2019; 58:11420-11438. [DOI: 10.1021/acs.inorgchem.9b00962] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Bapan Saha
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur-208016, India
| | - Ana G. Petrovic
- Columbia University, Department of Chemistry, 3000 Broadway, New York, New York 10027, United States
- Department of Life Sciences, New York Institute of Technology, 1855 Broadway, New York, New York 10023, United States
| | - Avinash Dhamija
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur-208016, India
| | - Nina Berova
- Columbia University, Department of Chemistry, 3000 Broadway, New York, New York 10027, United States
| | - Sankar Prasad Rath
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur-208016, India
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13
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Zhang Z, Hu C, Wang Y, Lang JP. Crystallographic and DFT studies on host-guest complexes consisting of zinc bisporphyrinates and 1-phenylethylamine. J COORD CHEM 2019. [DOI: 10.1080/00958972.2019.1577962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Zhihao Zhang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, Jiangsu, P. R. China
| | - Chuanjiang Hu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, Jiangsu, P. R. China
- Applied Technology College of Soochow University, Suzhou, Jiangsu, P. R. China
| | - Yong Wang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, Jiangsu, P. R. China
| | - Jian-Ping Lang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, Jiangsu, P. R. China
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14
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Herrera BT, Pilicer SL, Anslyn EV, Joyce LA, Wolf C. Optical Analysis of Reaction Yield and Enantiomeric Excess: A New Paradigm Ready for Prime Time. J Am Chem Soc 2018; 140:10385-10401. [PMID: 30059621 DOI: 10.1021/jacs.8b06607] [Citation(s) in RCA: 115] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
This Perspective highlights the advances of optical methods for asymmetric reaction discovery. Optical analysis allows for the determination of absolute configuration, enantiomeric excess and reaction yield that is amenable to high-throughput experimentation. Thus, the synthetic organic community is encouraged to incorporate the methods discussed to expedite the development of high-yielding, enantioselective transformations.
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Affiliation(s)
- Brenden T Herrera
- Department of Chemistry , The University of Texas at Austin , Austin , Texas 78712 , United States
| | - Samantha L Pilicer
- Department of Chemistry , Georgetown University , Washington, D.C. 20057 , United States
| | - Eric V Anslyn
- Department of Chemistry , The University of Texas at Austin , Austin , Texas 78712 , United States
| | - Leo A Joyce
- Department of Process Research & Development , Merck & Co., Inc. , Rahway , New Jersey 07065 , United States
| | - Christian Wolf
- Department of Chemistry , Georgetown University , Washington, D.C. 20057 , United States
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15
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Hu T, Hu C, Wang Y, Young DJ, Lang JP. Stoichiometrically controlled chirality inversion in zinc bisporphyrinate–monoamine complexes. Dalton Trans 2018; 47:5503-5512. [PMID: 29611853 DOI: 10.1039/c8dt00326b] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel bisporphyrin with a naphthalenecarboxamide substituent on the linker demonstrates tuning of chirality transfer from guest to host. Stoichiometrically controlled chirality inversion was observed with 1-(1-naphthyl)ethylamine as the guest.
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Affiliation(s)
- Tingting Hu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Chuanjiang Hu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Yong Wang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - David James Young
- Faculty of Science
- Health
- Education and Engineering
- University of the Sunshine Coast
- Maroochydore DC
| | - Jian-Ping Lang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
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16
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Hu Q, Zhuo C, Wang Y, Hu C, Lang J. Chirality Transfer from Chiral Monoamines to an m-Phthalic Diamide-Linked Zinc Bisporphyrinate with a Benzylamide Substituent. Inorg Chem 2017; 56:10204-10214. [DOI: 10.1021/acs.inorgchem.7b00815] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Qingyun Hu
- State
and Local Joint Engineering Laboratory for Novel Functional Polymeric
Materials, College of Chemistry, Chemical Engineering and Materials
Science, Soochow University, Suzhou 215123, Jiangsu, P. R. China
| | - Congcong Zhuo
- State
and Local Joint Engineering Laboratory for Novel Functional Polymeric
Materials, College of Chemistry, Chemical Engineering and Materials
Science, Soochow University, Suzhou 215123, Jiangsu, P. R. China
| | - Yong Wang
- State
and Local Joint Engineering Laboratory for Novel Functional Polymeric
Materials, College of Chemistry, Chemical Engineering and Materials
Science, Soochow University, Suzhou 215123, Jiangsu, P. R. China
| | - Chuanjiang Hu
- State
and Local Joint Engineering Laboratory for Novel Functional Polymeric
Materials, College of Chemistry, Chemical Engineering and Materials
Science, Soochow University, Suzhou 215123, Jiangsu, P. R. China
- Applied Technology College of Soochow University, Suzhou 215325, Jiangsu P.R. China
| | - Jianping Lang
- State
and Local Joint Engineering Laboratory for Novel Functional Polymeric
Materials, College of Chemistry, Chemical Engineering and Materials
Science, Soochow University, Suzhou 215123, Jiangsu, P. R. China
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17
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Zhang M, Levaray N, Daniel JR, Waldron KC, Zhu X. Cholic acid dimers as invertible amphiphilic pockets: synthesis, molecular modeling, and inclusion studies. CAN J CHEM 2017. [DOI: 10.1139/cjc-2016-0621] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Two dimers of cholic acid were synthesized through simple covalent linkers. The dimers form invertible molecular pockets in media of different polarity; hydrophobic pockets are formed in water and hydrophilic pockets are formed in organic media. Fluorescence studies show that pockets formed by these dimers can serve as invertible hosts for the hydrophobic guest pyrene and the hydrophilic guest coumarin 343. The molecular pocket also enhances dissolution of the weakly soluble cresol red sodium salt in organic media. Molecular modeling was performed to better understand the host–guest complexation process of the invertible amphiphilic pockets. The calculated free energy changes indicate that the two dimers form the most stable complexes with coumarin 343 at a host to guest ratio of 2:2, whereas the host to guest ratio differs in the formation of complexes with pyrene for the two dimers. The dimer with the shorter, less flexible linker seems to form host–guest complexes that are more stable in both water and organic solvents.
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Affiliation(s)
- Meng Zhang
- Department of Chemistry, Université de Montréal, C.P. 6128, Succursale Centre-ville, Montréal, QC H3C 3J7, Canada
- Department of Chemistry, Université de Montréal, C.P. 6128, Succursale Centre-ville, Montréal, QC H3C 3J7, Canada
| | - Nicolas Levaray
- Department of Chemistry, Université de Montréal, C.P. 6128, Succursale Centre-ville, Montréal, QC H3C 3J7, Canada
- Department of Chemistry, Université de Montréal, C.P. 6128, Succursale Centre-ville, Montréal, QC H3C 3J7, Canada
| | - Josée R. Daniel
- Department of Chemistry, Université de Montréal, C.P. 6128, Succursale Centre-ville, Montréal, QC H3C 3J7, Canada
- Department of Chemistry, Université de Montréal, C.P. 6128, Succursale Centre-ville, Montréal, QC H3C 3J7, Canada
| | - Karen C. Waldron
- Department of Chemistry, Université de Montréal, C.P. 6128, Succursale Centre-ville, Montréal, QC H3C 3J7, Canada
- Department of Chemistry, Université de Montréal, C.P. 6128, Succursale Centre-ville, Montréal, QC H3C 3J7, Canada
| | - X.X. Zhu
- Department of Chemistry, Université de Montréal, C.P. 6128, Succursale Centre-ville, Montréal, QC H3C 3J7, Canada
- Department of Chemistry, Université de Montréal, C.P. 6128, Succursale Centre-ville, Montréal, QC H3C 3J7, Canada
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18
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Zhuo CC, Li L, Hu CJ, Lang JP. Host-guest assembly for highly sensitive probing of a chiral mono-alcohol with a zinc trisporphyrinate. Sci Rep 2017; 7:3829. [PMID: 28630489 PMCID: PMC5476613 DOI: 10.1038/s41598-017-03441-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Accepted: 04/26/2017] [Indexed: 12/25/2022] Open
Abstract
A zinc trisporphyrinate has been developed as a chirality sensor for chiral mono-alcohols. In its structure, there are two "spaces" surrounded by three porphyrin moieties, which allow guests to fill in. It has shown extremely high CD sensitivity for a chiral mono-alcohol with a naphthyl substituent, 1-(1-naphthyl)ethanol, at μM level, which is at least three orders of magnitude lower concentration than previous reports. A crystallographic study of the host-guest complex reveals the binding of 1-(1-naphthyl)ethanol to the zinc trisporphyrinate is greatly enhanced by multipoint interactions, such as coordination interactions, hydrogen bonding, π-π and CH···π interactions etc. Spectroscopic studies suggest the corresponding binding constant K1 is over 105 M-1, which is two or three orders of magnitude larger than other mono-alcohols. Among porphyrin systems, this trisporphyrin have the strongest binding affinity for 1-(1-naphthyl)ethanol, which leads to the highest CD sensitivity.
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Affiliation(s)
- Cong-Cong Zhuo
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, 215123, Jiangsu, P.R. China
| | - Li Li
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, 215123, Jiangsu, P.R. China
| | - Chuan-Jiang Hu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, 215123, Jiangsu, P.R. China.
- Applied Technology College of Soochow University, Suzhou, 215325, Jiangsu, P.R. China.
| | - Jian-Ping Lang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, 215123, Jiangsu, P.R. China.
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19
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Thanzeel FY, Wolf C. Substrate‐Specific Amino Acid Sensing Using a Molecular
d
/
l
‐Cysteine Probe for Comprehensive Stereochemical Analysis in Aqueous Solution. Angew Chem Int Ed Engl 2017; 56:7276-7281. [DOI: 10.1002/anie.201701188] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2017] [Revised: 03/10/2017] [Indexed: 01/07/2023]
Affiliation(s)
- F. Yushra Thanzeel
- Department of Chemistry Georgetown University 37th and O Streets Washington DC 20057 USA
| | - Christian Wolf
- Department of Chemistry Georgetown University 37th and O Streets Washington DC 20057 USA
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20
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Thanzeel FY, Wolf C. Substratspezifische Analyse von Aminosäuren mit Sensoren für
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l
‐Cystein: umfassende stereochemische Untersuchungen in wässriger Lösung. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201701188] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- F. Yushra Thanzeel
- Department of Chemistry Georgetown University 37th and O Streets Washington DC 20057 USA
| | - Christian Wolf
- Department of Chemistry Georgetown University 37th and O Streets Washington DC 20057 USA
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21
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Mihara N, Yamada Y, Takaya H, Kitagawa Y, Aoyama S, Igawa K, Tomooka K, Tanaka K. Oxygen Reduction to Water by a Cofacial Dimer of Iron(III)–Porphyrin and Iron(III)–Phthalocyanine Linked through a Highly Flexible Fourfold Rotaxane. Chemistry 2017; 23:7508-7514. [DOI: 10.1002/chem.201700082] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2017] [Indexed: 11/06/2022]
Affiliation(s)
- Nozomi Mihara
- Department of Chemistry Faculty of Science Nagoya University, Furo-cho, Chikusa-ku Nagoya 464-8602 Japan
| | - Yasuyuki Yamada
- Department of Chemistry Faculty of Science Nagoya University, Furo-cho, Chikusa-ku Nagoya 464-8602 Japan
- Research Center for Materials Science Nagoya University, Furo-cho, Chikusa-ku Nagoya 464-8602 Japan
| | - Hikaru Takaya
- IRCELS Institute for Chemical Research Kyoto University, Gokasho Uji-city Kyoto 611-0011 Japan
| | - Yasutaka Kitagawa
- Division of Chemical Engineering Department of Materials Engineering Science Graduate School of Engineering Science Osaka University 1–3 Machikaneyama-cho, Toyonaka Osaka 560-8531 Japan
| | - Shin Aoyama
- Institute for Materials Chemistry and Engineering and Department of Material and Molecular Sciences Kyushu University, Kasuga-Koen, Kasuga Fukuoka 816-8580 Japan
| | - Kazunobu Igawa
- Institute for Materials Chemistry and Engineering and Department of Material and Molecular Sciences Kyushu University, Kasuga-Koen, Kasuga Fukuoka 816-8580 Japan
| | - Katsuhiko Tomooka
- Institute for Materials Chemistry and Engineering and Department of Material and Molecular Sciences Kyushu University, Kasuga-Koen, Kasuga Fukuoka 816-8580 Japan
| | - Kentaro Tanaka
- Department of Chemistry Faculty of Science Nagoya University, Furo-cho, Chikusa-ku Nagoya 464-8602 Japan
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22
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Saha B, Ikbal SA, Petrovic AG, Berova N, Rath SP. Complexation of Chiral Zinc-Porphyrin Tweezer with Achiral Diamines: Induction and Two-Step Inversion of Interporphyrin Helicity Monitored by ECD. Inorg Chem 2017; 56:3849-3860. [DOI: 10.1021/acs.inorgchem.6b02686] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Bapan Saha
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, India
| | - Sk Asif Ikbal
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, India
| | - Ana G. Petrovic
- Department of Chemistry, Columbia University, 3000 Broadway, New York, New York 10027, United States
- Department of Life Sciences, New York Institute of Technology, 1855 Broadway, New York, New York 10023, United States
| | - Nina Berova
- Department of Chemistry, Columbia University, 3000 Broadway, New York, New York 10027, United States
| | - Sankar Prasad Rath
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, India
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23
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Zhuo C, Ou C, Hu C, Lang J. Synthesis and characterization of β,β′-linked porphyrin-chlorin heterodimers and their metallic complexes. J PORPHYR PHTHALOCYA 2017. [DOI: 10.1142/s1088424617500419] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Two β,β′-linked porphyrin-chlorin heterodimers have been successfully synthesized with 4-fluorophenyl or 4-chlorophenyl substituted aldehyde as starting reagents. But those aldehydes with bulkier substituents did not lead to the corresponding heterodimers. These porphyrin-chlorin heterodimers and their metallic complexes have been characterized by X-ray crystallography. In all the structures, the pyrroline group in chlorin moiety and the pyrrole group in porphyrin moiety are directly connected by a single bond. Pyrroline ring has two sp[Formula: see text] hybridized carbons. The direct bonding makes the porphyrin and chlorin moieties closely contact with each other, pyrroline group and the pyrrole group forms a dihedral angle of ~70°. If porphyrin-chlorin heterodimers have bulkier substituents, the close contact could cause too much repulsion. That is probably why they can not be synthesized. For nickel complexes, the chlorin planes show large saddling and moderate ruffling conformation. The C–H⋯[Formula: see text] interaction could contribute to the saddling conformation. The distorted core makes dihedral angles and metal to metal distances between porphyrin and chlorin plane much smaller than those in their copper complexes. Their NMR, UV-visible and fluorescence spectral data have also been briefly discussed.
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Affiliation(s)
- Congcong Zhuo
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, Jiangsu, P.R. China
| | - Caifen Ou
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, Jiangsu, P.R. China
| | - Chuanjiang Hu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, Jiangsu, P.R. China
- Applied Technical School of Soochow University, Suzhou 215325, Jiangsu, P.R. China
| | - Jianping Lang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, Jiangsu, P.R. China
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24
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Fang L, Lv C, Wang G, Feng L, Stavropoulos P, Gao G, Ai L, Zhang J. Discrimination of Enantiomers of Dipeptide Derivatives with Two Chiral Centers by Tetraaza Macrocyclic Chiral Solvating Agents Using 1H NMR Spectroscopy. Org Chem Front 2016; 3:1716-1724. [PMID: 28191319 PMCID: PMC5300753 DOI: 10.1039/c6qo00521g] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
1H NMR spectroscopy is often used to discriminate enantiomers of chiral analytes and determine their enantiomeric excess (ee) by various chiral auxiliaries. In reported research, these studies were mainly focused on chiral discriminantion of chiral analytes with only one chiral center. However, many chiral compounds possessing two or more chiral centers are often found in natural products, chiral drugs, products of asymmetric synthesis and biological systems. Therefore, it is necessary to investigate their chiral discrimination by effective chiral auxiliaries using 1H NMR spectroscopy. In this paper, a new class of tetraaza macrocyclic chiral solvating agents (TAMCSAs) with two amide (CONH), two amino (NH) and two phenolic hydroxyl (PhOH) groups has been designed and synthsized for chiral discrimination towards dipeptide derivatives with two chiral centers. These dipeptide derivatives are important chiral species because some of them are used as clinical drugs and special dietary supplements for treatment of human diseases, such as L-alanyl-L-glutamine and aspartame. The results show that these TAMCSAs have excellent chiral discriminating properties and offer multiple detection possibilities pertaining to 1H NMR signals of diagnostic split protons. The nonequivalent chemical shifts (up to 0.486 ppm) of various types of protons of these dipeptide derivatives were evaluated with the assistance of well-resolved 1H NMR signals in most cases. In addition, enantiomeric excesses (ee) of the dipeptide derivatives with different optical compositions have been calculated based on integration of well-separeted proton signals. At the same time, the possible chiral discriminating behaviors have been discussed by means of Job plots, ESI mass spectra and a proposed theoretical model of (±)-G1 with TAMCSA 1c. Additionally, the association constants of enantiomers of (±)-G5 with TAMCSA 1a were calculated by employing the nonlinear curve-fitting method.
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Affiliation(s)
- Lixia Fang
- College of Chemistry, Beijing Normal University, Beijing 100875, P. R. China
| | - Caixia Lv
- College of Chemistry, Beijing Normal University, Beijing 100875, P. R. China
| | - Guo Wang
- Department of Chemistry, Capital Normal University, Beijing 10048, P. R. China
| | - Lei Feng
- College of Chemistry, Beijing Normal University, Beijing 100875, P. R. China
| | - Pericles Stavropoulos
- Department of Chemistry, Missouri University of Science and Technology, Rolla, Missouri 65409, USA
| | - Guangpeng Gao
- College of Chemistry, Beijing Normal University, Beijing 100875, P. R. China
| | - Lin Ai
- College of Chemistry, Beijing Normal University, Beijing 100875, P. R. China
| | - Jiaxin Zhang
- College of Chemistry, Beijing Normal University, Beijing 100875, P. R. China
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25
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Bentley KW, Proano D, Wolf C. Chirality imprinting and direct asymmetric reaction screening using a stereodynamic Brønsted/Lewis acid receptor. Nat Commun 2016; 7:12539. [PMID: 27549926 PMCID: PMC4996974 DOI: 10.1038/ncomms12539] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2016] [Accepted: 07/12/2016] [Indexed: 12/17/2022] Open
Abstract
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 has remained challenging. Here we show that a stereodynamic probe carrying complementary boronic acid and urea units achieves this goal with hydroxy carboxylic acids. Synergistic dual-site binding and instantaneous chirality imprinting result in characteristic ultraviolet and CD readouts that allow instantaneous determination of the absolute configuration, enantiomeric excess and concentration of the target compound even in complex mixtures. The robustness and practicality of this strategy for high-throughput screening purposes is demonstrated. Comprehensive sensing of only 0.5 mg of a crude reaction mixture of an asymmetric reduction eliminates cumbersome work-up protocols and minimizes analysis time, labour and waste production. Determining results of asymmetric reactions can take long periods of time and consume large amounts of organic solvents during work-up and analysis. Here, the authors report a bifunctional organic probe that can bind to chiral hydroxyacids, and provide yield, enantiomeric excess and absolute configuration even with crude mixtures.
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Affiliation(s)
- Keith W Bentley
- Department of Chemistry, Georgetown University, Washington, DC 20057, USA
| | - Daysi Proano
- Department of Chemistry, Georgetown University, Washington, DC 20057, USA
| | - Christian Wolf
- Department of Chemistry, Georgetown University, Washington, DC 20057, USA
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26
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Ikbal SA, Dhamija A, Brahma S, Rath SP. A Nonempirical Approach for Direct Determination of the Absolute Configuration of 1,2-Diols and Amino Alcohols Using Mg(II)bisporphyrin. J Org Chem 2016; 81:5440-9. [DOI: 10.1021/acs.joc.6b00724] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sk Asif Ikbal
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, India
| | - Avinash Dhamija
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, India
| | - Sanfaori Brahma
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, India
| | - Sankar Prasad Rath
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, India
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27
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Belosludov RV, Rhoda HM, Zhdanov RK, Belosludov VR, Kawazoe Y, Nemykin VN. Conceptual design of tetraazaporphyrin- and subtetraazaporphyrin-based functional nanocarbon materials: electronic structures, topologies, optical properties, and methane storage capacities. Phys Chem Chem Phys 2016; 18:13503-18. [PMID: 27128697 DOI: 10.1039/c5cp07552a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A large variety of conceptual three- and fourfold tetraazaporphyrin- and subtetraazaporphyrin-based functional 3D nanocage and nanobarrel structures have been proposed on the basis of in silico design. The designed structures differ in their sizes, topology, porosity, and conjugation properties. The stability of nanocages of Oh symmetry and nanobarrels of D4h symmetry was revealed on the basis of DFT and MD calculations, whereas their optical properties were assessed using a TDDFT approach and a long-range corrected LC-wPBE exchange-correlation functional. It was shown that the electronic structures and vertical excitation energies of the functional nanocage and nanobarrel structures could be easily tuned via their size, topology, and the presence of bridging sp(3) carbon atoms. TDDFT calculations suggest significantly lower excitation energies in fully conjugated nanocages and nanobarrels compared with systems with bridging sp(3) carbon fragments. Based on DFT and TDDFT calculations, the optical properties of the new materials can rival those of known quantum dots and are superior to those of monomeric phthalocyanines and their analogues. The methane gas adsorption properties of the new nanostructures and nanotubes generated by conversion from nanobarrels were studied using an MD simulation approach. The ability to store large quantities of methane (106-216 cm(3) (STP) cm(-3)) was observed in all cases with several compounds being close to or exceeding the DOE target of 180 cm(3) (STP) cm(-3) for material-based methane storage at a pressure of 3.5 MPa and room temperature.
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Affiliation(s)
- Rodion V Belosludov
- Institute for Materials Research, Tohoku University, Sendai, 980-85577, Japan.
| | - Hannah M Rhoda
- Department of Chemistry and Biochemistry, University of Minnesota Duluth, Duluth, Minnesota 55812, USA.
| | - Ravil K Zhdanov
- Nikolaev Institute of Inorganic Chemistry, SB RAS, Lavrentiev 3, Novosibirsk 630090, Russia
| | - Vladimir R Belosludov
- Nikolaev Institute of Inorganic Chemistry, SB RAS, Lavrentiev 3, Novosibirsk 630090, Russia
| | - Yoshiyuki Kawazoe
- New Industry Creation Hatchery Center, Tohoku University, 6-6-4 Aoba, Aramaki, Sendai 980-8579, Japan
| | - Victor N Nemykin
- Department of Chemistry and Biochemistry, University of Minnesota Duluth, Duluth, Minnesota 55812, USA.
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28
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Hu G, Huang M, Luo C, Wang Q, Zou JW. Interactions between pyrazole derived enantiomers and Chiralcel OJ: Prediction of enantiomer absolute configurations and elution order by molecular dynamics simulations. J Mol Graph Model 2016; 66:123-32. [DOI: 10.1016/j.jmgm.2016.04.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2016] [Revised: 03/07/2016] [Accepted: 04/01/2016] [Indexed: 10/22/2022]
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29
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Watarai H, Kurahashi Y. Chiral Recognition of 2-Alkylalcohols with Magnetic Circular Dichroism Measurement of Porphyrin J-Aggregate on Silica Gel Plate. Anal Chem 2016; 88:4619-23. [DOI: 10.1021/acs.analchem.6b00515] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hitoshi Watarai
- Institute for NanoScience
Design, Osaka University, Toyonaka, Osaka 560-8531, Japan
| | - Yuriko Kurahashi
- Institute for NanoScience
Design, Osaka University, Toyonaka, Osaka 560-8531, Japan
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30
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Han Z, Li L, Shi B, Fang X, Wang Y, Hu C. Crystallographic and Spectroscopic Studies of a Host-Guest Complex Consisting of a Novel Zinc Trisporphyrinate and a Chiral Monoamine. Inorg Chem 2016; 55:3730-7. [PMID: 27023769 DOI: 10.1021/acs.inorgchem.5b02295] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
We have designed and synthesized a novel zinc trisporphyrinate with a benzene tricarboxamide as the linker. In the presence of a large excess of 1-phenylethylamine, single crystals of the corresponding 1:3 host-guest complex were obtained, which provide the crystallographic structure of a host-guest complex consisting of an achiral porphyrin and a chiral monoamine. The structure reveals the 1-phenylethylamines adopt the "inside" binding mode that is stabilized by intramolecular hydrogen bonds. The NH2 of the 1-phenylethylamine is involved in both coordination and hydrogen bonding interactions. Circular dichroism (CD) and ultraviolet-visible spectra revealed that the 1:3 host-guest complex is dominant in the presence of a large excess of 1-phenylethylamine. The crystal structure shows there are two diastereomers of the 1:3 host-guest complexes. Density functional theory and TDDFT calculations suggest that one of the diastereomers is more energetically favorable, which dominates the CD signals.
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Affiliation(s)
- Zhen Han
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University , Suzhou 215123, P. R. China
| | - Li Li
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University , Suzhou 215123, P. R. China
| | - Bo Shi
- Jiangsu Key Laboratory of Technology for Polyamine, Polyol and Derived Polymers, Jiangsu Feixiang Group of Companies , Suzhou, P. R. China
| | - Xianshi Fang
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University , Suzhou 215123, P. R. China
| | - Yong Wang
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University , Suzhou 215123, P. R. China
| | - Chuanjiang Hu
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University , Suzhou 215123, P. R. China
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31
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Bentley KW, Zhang P, Wolf C. Miniature high-throughput chemosensing of yield, ee, and absolute configuration from crude reaction mixtures. SCIENCE ADVANCES 2016; 2:e1501162. [PMID: 26933684 PMCID: PMC4758738 DOI: 10.1126/sciadv.1501162] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/2015] [Accepted: 12/02/2015] [Indexed: 05/23/2023]
Abstract
High-throughput experimentation (HTE) has emerged as a widely used technology that accelerates discovery and optimization processes with parallel small-scale reaction setups. A high-throughput screening (HTS) method capable of comprehensive analysis of crude asymmetric reaction mixtures (eliminating product derivatization or isolation) would provide transformative impact by matching the pace of HTE. We report how spontaneous in situ construction of stereodynamic metal probes from readily available, inexpensive starting materials can be applied to chiroptical chemosensing of the total amount, enantiomeric excess (ee), and absolute configuration of a wide variety of amines, diamines, amino alcohols, amino acids, carboxylic acids, α-hydroxy acids, and diols. This advance and HTS potential are highlighted with the analysis of 1 mg of crude reaction mixtures of a catalytic asymmetric reaction. This operationally simple assay uses a robust mix-and-measure protocol, is amenable to microscale platforms and automation, and provides critical time efficiency and sustainability advantages over traditional serial methods.
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Affiliation(s)
- Keith W. Bentley
- Chemistry Department, Georgetown University, Washington, DC 20057, USA
| | - Peng Zhang
- Chemistry Department, Georgetown University, Washington, DC 20057, USA
| | - Christian Wolf
- Chemistry Department, Georgetown University, Washington, DC 20057, USA
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32
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Affiliation(s)
- Minghua Liu
- Beijing National Laboratory for Molecular Science (BNLMS), CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People's Republic of China
| | - Li Zhang
- Beijing National Laboratory for Molecular Science (BNLMS), CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People's Republic of China
| | - Tianyu Wang
- Beijing National Laboratory for Molecular Science (BNLMS), CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People's Republic of China
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33
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You L, Zha D, Anslyn EV. Recent Advances in Supramolecular Analytical Chemistry Using Optical Sensing. Chem Rev 2015; 115:7840-92. [PMID: 25719867 DOI: 10.1021/cr5005524] [Citation(s) in RCA: 624] [Impact Index Per Article: 69.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Lei You
- †State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 35002, People's Republic of China
| | - Daijun Zha
- †State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 35002, People's Republic of China
| | - Eric V Anslyn
- ‡Department of Chemistry, The University of Texas at Austin, Austin, Texas 78712, United States
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34
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Feng S, Yang H, Jiang X, Wang Y, Zhu M. A new 3D silver(I) coordination polymer with croconate ligand displaying green luminescent. J Mol Struct 2015. [DOI: 10.1016/j.molstruc.2014.10.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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35
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Lu J, Meng Q, Zhang H, Wang H, Ma Z, Sun L. Synthesis, spectroscopy, effective chiral information transfer and semiconducting property of optically active porphyrin derivative bearing four chiral binaphthyl moieties. Inorganica Chim Acta 2014. [DOI: 10.1016/j.ica.2014.08.028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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36
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Supramolecular Chirality: Solvent Chirality Transfer in Molecular Chemistry and Polymer Chemistry. Symmetry (Basel) 2014. [DOI: 10.3390/sym6030677] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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37
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Watarai H, Hiramatsu F, Duc HTT, Lan TTN. Induced Optical Chirality of Porphyrin J-Aggregates with 2-Alkyl Alcohol in a Microemulsion System. CHEM LETT 2014. [DOI: 10.1246/cl.140366] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
| | | | - Hoang Trong Tien Duc
- Applied Physical Chemistry Laboratory, Chemistry Department, University of Science
| | - Tran Thi Ngoc Lan
- Applied Physical Chemistry Laboratory, Chemistry Department, University of Science
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38
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Liu B, Jiang J, Fang X, Hu C. Absolute Configurational Assignments of Amino Acid Esters by a CD-Sensitive Malonamide-Linked Zinc Bisporphyrinate Host. CHINESE J CHEM 2014. [DOI: 10.1002/cjoc.201400327] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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39
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Bentley KW, Wolf C. Comprehensive chirality sensing: development of stereodynamic probes with a dual (chir)optical response. J Org Chem 2014; 79:6517-31. [PMID: 24936934 DOI: 10.1021/jo500959y] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
The attachment of a salicylaldehyde ring and a cofacial aryl or heteroaryl N-oxide chromophore onto a naphthalene scaffold affords stereodynamic probes designed to rapidly bind amines, amino alcohols, or amino acids and to translate this binding event via substrate-to-receptor chirality amplification into a dual (chir)optical response. 1-(3'-Formyl-4'-hydroxyphenyl)-8-(9'-anthryl)naphthalene (1) was prepared via two consecutive Suzuki cross-coupling reactions, and the three-dimensional structure and racemization kinetics were studied by crystallography and dynamic HPLC. This probe proved successful for chirality sensing of several compounds, but in situ IR monitoring of the condensation reaction between the salicylaldehyde moiety in 1 and phenylglycinol showed that the imine formation takes 2 h. Optimization of the substrate binding rate and the circular dichroism (CD) and fluorescence readouts led to the replacement of anthracene with smaller fluorophores capable of intramolecular hydrogen bonding. 1-(3'-Formyl-4'-methoxyphenyl)-8-(4'-isoquinolyl)naphthalene N-oxide (2) and its pyridyl analogue 3 combine fast substrate binding with distinctive chiral amplification. This asymmetric transformation of the first kind prompts CD and fluorescence responses that can be used for in situ determination of the absolute configuration, ee, and total concentration of many compounds. The general utility of the three chemosensors was successfully tested on 18 substrates.
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Affiliation(s)
- Keith W Bentley
- Department of Chemistry, Georgetown University , Washington, D.C. 20057, United States
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40
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Zhang Y, Ma B, Wang Y, Hu C. The Role of Amino Acid Esters and the Amide Group in the Chiral Induction Process by a Novel Monoamide-Linked Monozinc Bisporphyrinate. Z Anorg Allg Chem 2014. [DOI: 10.1002/zaac.201400124] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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41
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Jiang J, Fang X, Liu B, Hu C. m-Phthalic Diamide-Linked Zinc Bisporphyrinate: Spontaneous Resolution of Its Crystals and Its Application in Chiral Recognition of Amino Acid Esters. Inorg Chem 2014; 53:3298-306. [DOI: 10.1021/ic401949e] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Jiaxun Jiang
- Key
Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry,
Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Xianshi Fang
- Key
Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry,
Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Baozhen Liu
- Key
Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry,
Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Chuanjiang Hu
- Key
Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry,
Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
- State Key Laboratory & Coordination Chemistry Institute, Nanjing University, Nanjing 210093, P. R. China
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42
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Brahma S, Ikbal SA, Dhamija A, Rath SP. Highly Enhanced Bisignate Circular Dichroism of Ferrocene-Bridged Zn(II) Bisporphyrin Tweezer with Extended Chiral Substrates due to Well-Matched Host–Guest System. Inorg Chem 2014; 53:2381-95. [DOI: 10.1021/ic401395d] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Sanfaori Brahma
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur-208016, India
| | - Sk Asif Ikbal
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur-208016, India
| | - Avinash Dhamija
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur-208016, India
| | - Sankar Prasad Rath
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur-208016, India
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43
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Barman S, Diehl KL, Anslyn EV. The effect of alkylation, protonation, and hydroxyl group substitution on reversible alcohol and water addition to 2- and 4-formyl pyridine derivatives. RSC Adv 2014. [DOI: 10.1039/c4ra03466j] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The regiochemical influence of hydroxyl or methoxy substitution on 2- and 4-formyl pyridine derivatives upon alcohol and water addition was studied.
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Affiliation(s)
| | | | - Eric V. Anslyn
- Department of Chemistry
- The University of Texas
- Austin, USA
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Wolf C, Bentley KW. Chirality sensing using stereodynamic probes with distinct electronic circular dichroism output. Chem Soc Rev 2013; 42:5408-24. [PMID: 23482984 DOI: 10.1039/c3cs35498a] [Citation(s) in RCA: 259] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Circular dichroism (CD) spectroscopy is one of the most useful techniques for the stereochemical analysis of chiral biopolymers and fine chemicals. It has become invaluable for the assignment of the absolute configuration, the study of conformational isomers, and the determination of racemization kinetics of CD active chiral compounds. Molecular interactions between a nonracemic chiral substrate and a chromophoric, CD-silent probe that is achiral or exists as a racemic mixture of rapidly interconverting enantiomeric conformations or configurations can induce a strong, characteristic chiroptical readout. A covalent or noncovalent binding event that coincides with a well-defined asymmetric induction process can effectively imprint the chiral information of the substrate on the stereodynamic sensor and thus generate intense Cotton effects in the UV region of the latter. The probe can thus function as a stereochemical reporter unit and analysis of the CD spectrum often provides accurate information about the absolute configuration and enantiomeric composition of the substrate used. In this review, recent developments in circular dichroism analysis of chiral compounds with stereodynamic probes are described and particular emphasis is given to sensor design, chiral induction processes and applications scope.
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Affiliation(s)
- Christian Wolf
- Department of Chemistry, Georgetown University, Washington, DC 20057, USA.
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Brahma S, Ikbal SA, Rath SP. Synthesis, Structure, and Properties of a Series of Chiral Tweezer–Diamine Complexes Consisting of an Achiral Zinc(II) Bisporphyrin Host and Chiral Diamine Guest: Induction and Rationalization of Supramolecular Chirality. Inorg Chem 2013; 53:49-62. [DOI: 10.1021/ic401091r] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sanfaori Brahma
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur-208016, India
| | - Sk Asif Ikbal
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur-208016, India
| | - Sankar Prasad Rath
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur-208016, India
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Kuwahara S, Nakamura M, Yamaguchi A, Ikeda M, Habata Y. Combination of a New Chiroptical Probe and Theoretical Calculations for Chirality Detection of Primary Amines. Org Lett 2013; 15:5738-41. [DOI: 10.1021/ol402767a] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Shunsuke Kuwahara
- Department of Chemistry, Faculty of Science and Research Center for Materials with Integrated Properties, Toho University, 2-2-1, Miyama, Funabashi, Chiba 274-8510, Japan
| | - Masaya Nakamura
- Department of Chemistry, Faculty of Science and Research Center for Materials with Integrated Properties, Toho University, 2-2-1, Miyama, Funabashi, Chiba 274-8510, Japan
| | - Akira Yamaguchi
- Department of Chemistry, Faculty of Science and Research Center for Materials with Integrated Properties, Toho University, 2-2-1, Miyama, Funabashi, Chiba 274-8510, Japan
| | - Mari Ikeda
- Department of Chemistry, Faculty of Science and Research Center for Materials with Integrated Properties, Toho University, 2-2-1, Miyama, Funabashi, Chiba 274-8510, Japan
| | - Yoichi Habata
- Department of Chemistry, Faculty of Science and Research Center for Materials with Integrated Properties, Toho University, 2-2-1, Miyama, Funabashi, Chiba 274-8510, Japan
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Bentley KW, Wolf C. Stereodynamic Chemosensor with Selective Circular Dichroism and Fluorescence Readout for in Situ Determination of Absolute Configuration, Enantiomeric Excess, and Concentration of Chiral Compounds. J Am Chem Soc 2013; 135:12200-3. [DOI: 10.1021/ja406259p] [Citation(s) in RCA: 101] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Keith W. Bentley
- Department of Chemistry, Georgetown University, Washington, D.C. 20057, United
States
| | - Christian Wolf
- Department of Chemistry, Georgetown University, Washington, D.C. 20057, United
States
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Ouedraogo YP, Huang L, Torrente MP, Proni G, Chadwick E, Wehmschulte RJ, Nesnas N. A Direct Stereoselective Preparation of a Fish Pheromone and Application of the Zinc Porphyrin Tweezer Chiroptical Protocol in Its Stereochemical Assignment. Chirality 2013; 25:575-81. [DOI: 10.1002/chir.22186] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2013] [Revised: 04/04/2013] [Accepted: 04/04/2013] [Indexed: 11/11/2022]
Affiliation(s)
| | - Longchuan Huang
- Department of Chemistry; Florida Institute of Technology; Melbourne Florida
| | | | - Gloria Proni
- Science Department; John Jay College of Criminal Justice; New York New York
| | - Ekaterina Chadwick
- Science Department; John Jay College of Criminal Justice; New York New York
| | | | - Nasri Nesnas
- Department of Chemistry; Florida Institute of Technology; Melbourne Florida
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Duan XY, Yao J, Lu CS, Meng QJ. A novel polythreading Ag(I) coordination polymer with blue photoluminescence. J SOLID STATE CHEM 2013. [DOI: 10.1016/j.jssc.2013.01.029] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Jung J, Jo J, Laskar M, Lee D. Stereodynamics of Metal-Ligand Assembly: What Lies Beneath the “Simple” Spectral Signatures ofC2-Symmetric Chiral Chelates. Chemistry 2013; 19:5156-68. [DOI: 10.1002/chem.201204216] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2012] [Indexed: 11/09/2022]
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