1
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Sahoo D, Peterca M, Leowanawat P, Percec V. Cogwheel Mechanism of Helical Self-Organization is Thermodynamically Controlled, Self-Repairing, and Universal. J Am Chem Soc 2024; 146:18910-18915. [PMID: 38973781 DOI: 10.1021/jacs.4c07428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/09/2024]
Abstract
The cogwheel mechanism of helical self-organization, reported by us, generates columns with the alkyl chains of their components parallel to the column axis. This mechanism disregards the enantiomeric purity of constituents and, under suitable design, provides the fastest rate of helical self-organization. Here, we investigate the supramolecular structure of a thermodynamically controlled helical self-organization system. Unexpectedly, we found that this system follows a cogwheel mechanism of helical self-organization that does not contain the two key parameters of the cogwheel mechanism: the length of the alkyl group of the self-assembling dendron identical to the helical half-pitch (hhp) of the column and the presence of chiral branches pointing toward the column center. Unpredictably, we uncovered that the presence of chiral branching points and strict alkyl chain lengths is not a requirement of the cogwheel mechanism. A self-repairing process provides access to a constant hhp via a shorter and longer alkyl chain length than the originally exact demanded value, which together with the lack of branching point(s) demonstrates the universality of the cogwheel mechanism of helical self-organization. Applications derived from this concept are envisioned.
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Affiliation(s)
- Dipankar Sahoo
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
- Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| | - Mihai Peterca
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| | - Pawaret Leowanawat
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| | - Virgil Percec
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
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2
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Pan H, Hou B, Jiang Y, Liu M, Ren XK, Chen Z. Control of Kinetic Pathways toward Supramolecular Chiral Polymorphs for Tunable Circularly Polarized Luminescence. Chemistry 2024:e202400899. [PMID: 38576216 DOI: 10.1002/chem.202400899] [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: 03/04/2024] [Revised: 04/01/2024] [Accepted: 04/03/2024] [Indexed: 04/06/2024]
Abstract
An amphiphilic aza-BODIPY dye (S)-1 bearing two chiral hydrophilic side chains with S-stereogenic centers was synthesized. This dye exhibited kinetic-controlled self-assembly pathways and supramolecular chiral polymorphism properties in MeOH/H2O (9/1, v/v) mixed solvent. The (S)-1 monomers first aggregated into a kinetic controlled, off-pathway species Agg. A, which was spontaneously transformed into an on-pathway metastable aggregate (Agg. B) and subsequently into the thermodynamic Agg. C. The three aggregate polymorphs of dye (S)-1 displayed distinct optical properties and nanomorphologies. In particular, chiral J-aggregation characteristics were observed for both Agg. B and Agg. C, such as Davydov-split absorption bands (Agg. B), extremely sharp and intense J-band with large bathochromic shift (Agg. C), non-diminished fluorescence upon aggregation, as well as strong bisignated Cotton effects. Moreover, the AFM and TEM studies revealed that Agg. A had the morphology of nanoparticle while fibril or rod-like helical nanostructures with left-handedness were observed respectively for Agg. B and Agg. C. By controlling the kinetic transformation process from Agg. B to Agg. C, thin films consisting of Agg. B and Agg. C with different ratios were prepared, which displayed tunable CPL with emission maxima at 788-805 nm and g-factors between -4.2×10-2 and -5.1×10-2.
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Affiliation(s)
- Hongfei Pan
- School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072, China
| | - Baokai Hou
- School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072, China
| | - Yuanyuan Jiang
- School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072, China
| | - Mengqi Liu
- School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072, China
| | - Xiang-Kui Ren
- School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072, China
| | - Zhijian Chen
- School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072, China
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3
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Moharana P, Santosh G. Self‐assembled supramolecular organogels of Perylene diimide derivatives. J PHYS ORG CHEM 2022. [DOI: 10.1002/poc.4408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Prajna Moharana
- Division of Chemistry, School of Advanced Sciences Vellore Institute of Technology Chennai INDIA
| | - G. Santosh
- Division of Chemistry, School of Advanced Sciences Vellore Institute of Technology Chennai INDIA
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4
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Wang Y, Huang J, Yan X, Lei H, Liu X, Guo Q, Liu Y, Liu T, Huang M, Bian F, Su Z, Cheng SZD. Soft Alloys Constructed with Distinct Mesoatoms via Self‐Sorting Assembly of Giant Shape Amphiphiles. Angew Chem Int Ed Engl 2022; 61:e202200637. [DOI: 10.1002/anie.202200637] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Indexed: 12/14/2022]
Affiliation(s)
- Yicong Wang
- South China Advanced Institute for Soft Matter Science and Technology School of Emergent Soft Matter South China University of Technology Guangzhou 510640 China
- Guangdong Provincial Key Laboratory of Functional and Intelligent Hybrid Materials and Devices South China University of Technology Guangzhou 510460 China
| | - Jiahao Huang
- Department of Polymer Science School of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Xiao‐Yun Yan
- Department of Polymer Science School of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Huanyu Lei
- South China Advanced Institute for Soft Matter Science and Technology School of Emergent Soft Matter South China University of Technology Guangzhou 510640 China
- Guangdong Provincial Key Laboratory of Functional and Intelligent Hybrid Materials and Devices South China University of Technology Guangzhou 510460 China
| | - Xian‐You Liu
- South China Advanced Institute for Soft Matter Science and Technology School of Emergent Soft Matter South China University of Technology Guangzhou 510640 China
- Guangdong Provincial Key Laboratory of Functional and Intelligent Hybrid Materials and Devices South China University of Technology Guangzhou 510460 China
| | - Qing‐Yun Guo
- Department of Polymer Science School of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Yuchu Liu
- Department of Polymer Science School of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Tong Liu
- Department of Polymer Science School of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Mingjun Huang
- South China Advanced Institute for Soft Matter Science and Technology School of Emergent Soft Matter South China University of Technology Guangzhou 510640 China
- Guangdong Provincial Key Laboratory of Functional and Intelligent Hybrid Materials and Devices South China University of Technology Guangzhou 510460 China
| | - Fenggang Bian
- Shanghai Synchrotron Radiation Facility Shanghai Institute of Applied Physics Chinese Academy of Sciences Shanghai 201204 China
| | - Zebin Su
- Department of Polymer Science School of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Stephen Z. D. Cheng
- South China Advanced Institute for Soft Matter Science and Technology School of Emergent Soft Matter South China University of Technology Guangzhou 510640 China
- Guangdong Provincial Key Laboratory of Functional and Intelligent Hybrid Materials and Devices South China University of Technology Guangzhou 510460 China
- Department of Polymer Science School of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
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5
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Wang Y, Huang J, Yan X, Lei H, Liu X, Guo Q, Liu Y, Liu T, Huang M, Bian F, Su Z, Cheng SZD. Soft Alloys Constructed with Distinct Mesoatoms via Self‐Sorting Assembly of Giant Shape Amphiphiles. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202200637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Yicong Wang
- South China Advanced Institute for Soft Matter Science and Technology School of Emergent Soft Matter South China University of Technology Guangzhou 510640 China
- Guangdong Provincial Key Laboratory of Functional and Intelligent Hybrid Materials and Devices South China University of Technology Guangzhou 510460 China
| | - Jiahao Huang
- Department of Polymer Science School of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Xiao‐Yun Yan
- Department of Polymer Science School of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Huanyu Lei
- South China Advanced Institute for Soft Matter Science and Technology School of Emergent Soft Matter South China University of Technology Guangzhou 510640 China
- Guangdong Provincial Key Laboratory of Functional and Intelligent Hybrid Materials and Devices South China University of Technology Guangzhou 510460 China
| | - Xian‐You Liu
- South China Advanced Institute for Soft Matter Science and Technology School of Emergent Soft Matter South China University of Technology Guangzhou 510640 China
- Guangdong Provincial Key Laboratory of Functional and Intelligent Hybrid Materials and Devices South China University of Technology Guangzhou 510460 China
| | - Qing‐Yun Guo
- Department of Polymer Science School of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Yuchu Liu
- Department of Polymer Science School of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Tong Liu
- Department of Polymer Science School of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Mingjun Huang
- South China Advanced Institute for Soft Matter Science and Technology School of Emergent Soft Matter South China University of Technology Guangzhou 510640 China
- Guangdong Provincial Key Laboratory of Functional and Intelligent Hybrid Materials and Devices South China University of Technology Guangzhou 510460 China
| | - Fenggang Bian
- Shanghai Synchrotron Radiation Facility Shanghai Institute of Applied Physics Chinese Academy of Sciences Shanghai 201204 China
| | - Zebin Su
- Department of Polymer Science School of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Stephen Z. D. Cheng
- South China Advanced Institute for Soft Matter Science and Technology School of Emergent Soft Matter South China University of Technology Guangzhou 510640 China
- Guangdong Provincial Key Laboratory of Functional and Intelligent Hybrid Materials and Devices South China University of Technology Guangzhou 510460 China
- Department of Polymer Science School of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
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6
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Abstract
AbstractInstalling fluoroalkyl chains on a molecule by the Heck reaction is a versatile method to transform the molecule’s properties that enable unique materials applications. This work further expands the scope of this reaction to thiophenes, which were able to undergo further functionalization and polymerization, highlighting the potential of these molecules in conjugated organic materials.
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7
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Percec V, Xiao Q. Helical Chirality of Supramolecular Columns and Spheres Self‐Organizes Complex Liquid Crystals, Crystals, and Quasicrystals. Isr J Chem 2021. [DOI: 10.1002/ijch.202100057] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Virgil Percec
- Roy & Diana Vagelos Laboratories Department of Chemistry University of Pennsylvania Philadelphia Pennsylvania 19104-6323 United States
| | - Qi Xiao
- Roy & Diana Vagelos Laboratories Department of Chemistry University of Pennsylvania Philadelphia Pennsylvania 19104-6323 United States
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8
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Wang Y, Li Y, Zhang W, Yin P, Shang L, Ma R, Jia L, Xue Q, He S, Wang H. Lowly-aggregated perylene diimide as a near-infrared electrochemiluminescence luminophore for ultrasensitive immunosensors at low potentials. Analyst 2021; 146:3679-3685. [PMID: 33955434 DOI: 10.1039/d1an00410g] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
In the electrochemiluminescence (ECL) field, most reported luminophores were focused on high-triggering potential and short wavelength, which was adverse for the ECL theory study and application at low potentials. Perylene diimide derivatives could emit near-infrared (NIR) ECL at low-triggering potential; however, they are always highly aggregated into a microrod structure and stacked together, which largely limited their application in biological fields such as bio-sensing and bio-imaging. To overcome these obstacles, we designed a novel perylene diimide molecule, namely N,N'-dicaproate sodium-3,4,9,10-perylenedicarboximide (PDI-COONa). This molecule self-assembled into a two-dimensional network nanostructure, which largely decreased the aggregation degree of PDI molecules and provided solid bases for designing lowly-aggregated PDI molecules. Also, the formed nanoluminophore produced strong emission at -0.26 V with an NIR wavelength 700 nm, which should be due to the excited J-type PDI-COO- dimers. Moreover, this network nanoluminophore well-dispersed on graphene oxide (GO) as an ECL nanomaterial to label secondary antibodies and fabricate a sandwiched immunosensor for alpha-fetoprotein (AFP) detection between 0 and -0.6 V. This immunosensor showed a wider linear response for AFP ranging from 0.1 fg mL-1 to 1 μg mL-1 with a low detection limit 0.0353 fg mL-1 compared with other immunosensors based on PDI microrod-modified GO ECL materials. The fabricated immunosensor also showed good feasibility in human serum samples.
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Affiliation(s)
- Yunyun Wang
- Chemistry and Chemical Engineering College, Liaocheng University, Liaocheng, 252059, China.
| | - Yanmo Li
- Shandong Center for Disease Control and Prevention, Jinan, 250014, China
| | - Wei Zhang
- Chemistry and Chemical Engineering College, Liaocheng University, Liaocheng, 252059, China.
| | - Peng Yin
- Chemistry and Chemical Engineering College, Liaocheng University, Liaocheng, 252059, China.
| | - Lei Shang
- Chemistry and Chemical Engineering College, Liaocheng University, Liaocheng, 252059, China.
| | - Rongna Ma
- Chemistry and Chemical Engineering College, Liaocheng University, Liaocheng, 252059, China.
| | - Liping Jia
- Chemistry and Chemical Engineering College, Liaocheng University, Liaocheng, 252059, China.
| | - Qingwang Xue
- Chemistry and Chemical Engineering College, Liaocheng University, Liaocheng, 252059, China.
| | - Shuijian He
- College of Materials Science and Engineering, Nanjing Forestry University, Nanjing, 210037, China
| | - Huaisheng Wang
- Chemistry and Chemical Engineering College, Liaocheng University, Liaocheng, 252059, China.
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9
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Percec V, Xiao Q. Helical Self-Organizations and Emerging Functions in Architectures, Biological and Synthetic Macromolecules. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2021. [DOI: 10.1246/bcsj.20210015] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Virgil Percec
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, USA
| | - Qi Xiao
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, USA
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10
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Huang J, Su Z, Huang M, Zhang R, Wang J, Feng X, Zhang R, Zhang R, Shan W, Yan XY, Guo QY, Liu T, Liu Y, Cui Y, Li X, Shi AC, Cheng SZD. Spherical Supramolecular Structures Constructed via Chemically Symmetric Perylene Bisimides: Beyond Columnar Assembly. Angew Chem Int Ed Engl 2020; 59:18563-18571. [PMID: 32656991 DOI: 10.1002/anie.201914889] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Revised: 04/28/2020] [Indexed: 01/20/2023]
Abstract
Like other discotic molecules, self-assembled supramolecular structures of perylene bisimides (PBIs) are commonly limited to columnar or lamellar structures due to their distinct π-conjugated scaffolds and unique rectangular shape of perylene cores. The discovery of PBIs with supramolecular structures beyond layers and columns may expand the scope of PBI-based materials. A series of unconventional spherical packing phases in PBIs, including A15 phase, σ phase, dodecagonal quasicrystalline (DQC) phase, and body-centered cubic (BCC) phase, is reported. A strategy involving functionalization of perylene core with several polyhedral oligomeric silsesquioxane (POSS) cages achieved spherical assemblies of PBIs, instead of columnar assemblies, due to the significantly increased steric hindrance at the periphery. This strategy may also be employed for the discovery of unconventional spherical assemblies in other related discotic molecules by the introduction of similar bulky functional groups at their periphery. An unusual inverse phase transition sequence from a BCC phase to a σ phase was observed by increasing annealing temperature.
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Affiliation(s)
- Jiahao Huang
- South China Advanced Institute for Soft Matter Science and Technology, School of Molecular Science and Engineering, South China University of Technology, Guangzhou, 510640, China.,Department of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, OH, 44325-3909, USA
| | - Zebin Su
- Department of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, OH, 44325-3909, USA
| | - Mingjun Huang
- South China Advanced Institute for Soft Matter Science and Technology, School of Molecular Science and Engineering, South China University of Technology, Guangzhou, 510640, China
| | - Rongchun Zhang
- South China Advanced Institute for Soft Matter Science and Technology, School of Molecular Science and Engineering, South China University of Technology, Guangzhou, 510640, China
| | - Jian Wang
- School of Life Science and Technology, ShanghaiTech University, Shanghai, 201210, China
| | - Xueyan Feng
- Department of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, OH, 44325-3909, USA
| | - Rui Zhang
- South China Advanced Institute for Soft Matter Science and Technology, School of Molecular Science and Engineering, South China University of Technology, Guangzhou, 510640, China
| | - Ruimeng Zhang
- Department of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, OH, 44325-3909, USA
| | - Wenpeng Shan
- Department of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, OH, 44325-3909, USA
| | - Xiao-Yun Yan
- Department of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, OH, 44325-3909, USA
| | - Qing-Yun Guo
- Department of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, OH, 44325-3909, USA
| | - Tong Liu
- Department of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, OH, 44325-3909, USA
| | - Yuchu Liu
- Department of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, OH, 44325-3909, USA
| | - Yunpeng Cui
- Department of Chemistry, University of South Florida, Tampa, FL, 33620, USA
| | - Xiaopeng Li
- Department of Chemistry, University of South Florida, Tampa, FL, 33620, USA
| | - An-Chang Shi
- Department of Physics and Astronomy, McMaster University, Hamilton, Ontario, L8S 4M1, Canada
| | - Stephen Z D Cheng
- South China Advanced Institute for Soft Matter Science and Technology, School of Molecular Science and Engineering, South China University of Technology, Guangzhou, 510640, China.,Department of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, OH, 44325-3909, USA
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11
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Hecht M, Leowanawat P, Gerlach T, Stepanenko V, Stolte M, Lehmann M, Würthner F. Self-Sorting Supramolecular Polymerization: Helical and Lamellar Aggregates of Tetra-Bay-Acyloxy Perylene Bisimide. Angew Chem Int Ed Engl 2020; 59:17084-17090. [PMID: 32520408 PMCID: PMC7540443 DOI: 10.1002/anie.202006744] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2020] [Indexed: 12/01/2022]
Abstract
A new perylene bisimide (PBI), with a fluorescence quantum yield up to unity, self-assembles into two polymorphic supramolecular polymers. This PBI bears four solubilizing acyloxy substituents at the bay positions and is unsubstituted at the imide position, thereby allowing hydrogen-bond-directed self-assembly in nonpolar solvents. The formation of the polymorphs is controlled by the cooling rate of hot monomer solutions. They show distinctive absorption profiles and morphologies and can be isolated in different polymorphic liquid-crystalline states. The interchromophoric arrangement causing the spectral features was elucidated, revealing the formation of columnar and lamellar phases, which are formed by either homo- or heterochiral self-assembly, respectively, of the atropoenantiomeric PBIs. Kinetic studies reveal a narcissistic self-sorting process upon fast cooling, and that the transformation into the heterochiral (racemic) sheetlike self-assemblies proceeds by dissociation via the monomeric state.
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Affiliation(s)
- Markus Hecht
- Institut für Organische ChemieAm Hubland97074WürzburgGermany
- Center for Nanosystems Chemistry & Bavarian Polymer InstituteUniversität WürzburgTheodor-Boveri-Weg97074WürzburgGermany
| | | | - Tabea Gerlach
- Center for Nanosystems Chemistry & Bavarian Polymer InstituteUniversität WürzburgTheodor-Boveri-Weg97074WürzburgGermany
| | | | - Matthias Stolte
- Institut für Organische ChemieAm Hubland97074WürzburgGermany
- Center for Nanosystems Chemistry & Bavarian Polymer InstituteUniversität WürzburgTheodor-Boveri-Weg97074WürzburgGermany
| | - Matthias Lehmann
- Institut für Organische ChemieAm Hubland97074WürzburgGermany
- Center for Nanosystems Chemistry & Bavarian Polymer InstituteUniversität WürzburgTheodor-Boveri-Weg97074WürzburgGermany
| | - Frank Würthner
- Institut für Organische ChemieAm Hubland97074WürzburgGermany
- Center for Nanosystems Chemistry & Bavarian Polymer InstituteUniversität WürzburgTheodor-Boveri-Weg97074WürzburgGermany
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12
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Huang J, Su Z, Huang M, Zhang R, Wang J, Feng X, Zhang R, Zhang R, Shan W, Yan X, Guo Q, Liu T, Liu Y, Cui Y, Li X, Shi A, Cheng SZD. Spherical Supramolecular Structures Constructed via Chemically Symmetric Perylene Bisimides: Beyond Columnar Assembly. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201914889] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Jiahao Huang
- South China Advanced Institute for Soft Matter Science and Technology School of Molecular Science and Engineering South China University of Technology Guangzhou 510640 China
- Department of Polymer Science College of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Zebin Su
- Department of Polymer Science College of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Mingjun Huang
- South China Advanced Institute for Soft Matter Science and Technology School of Molecular Science and Engineering South China University of Technology Guangzhou 510640 China
| | - Rongchun Zhang
- South China Advanced Institute for Soft Matter Science and Technology School of Molecular Science and Engineering South China University of Technology Guangzhou 510640 China
| | - Jian Wang
- School of Life Science and Technology ShanghaiTech University Shanghai 201210 China
| | - Xueyan Feng
- Department of Polymer Science College of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Rui Zhang
- South China Advanced Institute for Soft Matter Science and Technology School of Molecular Science and Engineering South China University of Technology Guangzhou 510640 China
| | - Ruimeng Zhang
- Department of Polymer Science College of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Wenpeng Shan
- Department of Polymer Science College of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Xiao‐Yun Yan
- Department of Polymer Science College of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Qing‐Yun Guo
- Department of Polymer Science College of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Tong Liu
- Department of Polymer Science College of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Yuchu Liu
- Department of Polymer Science College of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Yunpeng Cui
- Department of Chemistry University of South Florida Tampa FL 33620 USA
| | - Xiaopeng Li
- Department of Chemistry University of South Florida Tampa FL 33620 USA
| | - An‐Chang Shi
- Department of Physics and Astronomy McMaster University Hamilton Ontario L8S 4M1 Canada
| | - Stephen Z. D. Cheng
- South China Advanced Institute for Soft Matter Science and Technology School of Molecular Science and Engineering South China University of Technology Guangzhou 510640 China
- Department of Polymer Science College of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
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13
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Hecht M, Leowanawat P, Gerlach T, Stepanenko V, Stolte M, Lehmann M, Würthner F. Self‐Sorting Supramolecular Polymerization: Helical and Lamellar Aggregates of Tetra‐Bay‐Acyloxy Perylene Bisimide. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202006744] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Markus Hecht
- Institut für Organische Chemie Am Hubland 97074 Würzburg Germany
- Center for Nanosystems Chemistry & Bavarian Polymer Institute Universität Würzburg Theodor-Boveri-Weg 97074 Würzburg Germany
| | | | - Tabea Gerlach
- Center for Nanosystems Chemistry & Bavarian Polymer Institute Universität Würzburg Theodor-Boveri-Weg 97074 Würzburg Germany
| | | | - Matthias Stolte
- Institut für Organische Chemie Am Hubland 97074 Würzburg Germany
- Center for Nanosystems Chemistry & Bavarian Polymer Institute Universität Würzburg Theodor-Boveri-Weg 97074 Würzburg Germany
| | - Matthias Lehmann
- Institut für Organische Chemie Am Hubland 97074 Würzburg Germany
- Center for Nanosystems Chemistry & Bavarian Polymer Institute Universität Würzburg Theodor-Boveri-Weg 97074 Würzburg Germany
| | - Frank Würthner
- Institut für Organische Chemie Am Hubland 97074 Würzburg Germany
- Center for Nanosystems Chemistry & Bavarian Polymer Institute Universität Würzburg Theodor-Boveri-Weg 97074 Würzburg Germany
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14
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Huang J, Ren H, Zhang R, Wu L, Zhai Y, Meng Q, Wang J, Su Z, Zhang R, Dai S, Cheng SZD, Huang M. Supramolecular Self-Assembly of Perylene Bisimide-Based Rigid Giant Tetrahedra. ACS NANO 2020; 14:8266-8275. [PMID: 32579333 DOI: 10.1021/acsnano.0c01971] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Recently, ordered structures constructed from rigid three-dimensional (3D) shaped polyhedra have been drawing general interest, with the tetrahedron being the simplest one but showing complicated assembly behaviors. Rigid tetrahedron building blocks have been shown to form quasicrystalline and crystalline phases with high packing fractions by both simulation and experiments. Nevertheless, the study of 3D tetrahedral building blocks is limited, especially in the field of supramolecular self-assembly. Here, we present an experimental study of rigid giant tetrahedral molecules constructed by attaching four bulky polyhedral oligomeric silsesquioxane (POSS) cages to a tetrahedral perylene bisimide (PBI) scaffold. Self-assembly of these giant tetrahedra is mediated by π-π interaction between the tetrahedral PBI-based scaffolds and their overall tetrahedral symmetry. A monolithic nearly centimeter-sized hexagonal supramolecular structure was observed in the giant tetrahedron with short flexible linkers between PBI and POSS cages, while a micrometer-sized crystalline helical structure formed in that with completely rigid aromatic linkers. Their significant difference in electrical conductivity could be explained by two completely different packing models of the giant tetrahedra.
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Affiliation(s)
- Jiahao Huang
- South China Advanced Institute for Soft Matter Science and Technology, School of Molecular Science and Engineering, South China University of Technology, Guangzhou 510640, China
- Department of Polymer Science, College of Polymer Science and Polymer Engineering, University of Akron, Akron, Ohio 44325, United States
| | - He Ren
- Department of Polymer Science, College of Polymer Science and Polymer Engineering, University of Akron, Akron, Ohio 44325, United States
- Beijing Institute of Aeronautical Materials, Beijing 100095, China
| | - Rongchun Zhang
- South China Advanced Institute for Soft Matter Science and Technology, School of Molecular Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Lidong Wu
- Key Laboratory of Control of Quality and Safety for Aquatic Products, Chinese Academy of Fishery Sciences, Beijing 100141, China
| | - Yuanming Zhai
- Analytical & Testing Centre, Sichuan University, Chengdu, Sichuan 610064, China
| | - Qingyi Meng
- Key Laboratory of Control of Quality and Safety for Aquatic Products, Chinese Academy of Fishery Sciences, Beijing 100141, China
| | - Jing Wang
- South China Advanced Institute for Soft Matter Science and Technology, School of Molecular Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Zebin Su
- Department of Polymer Science, College of Polymer Science and Polymer Engineering, University of Akron, Akron, Ohio 44325, United States
| | - Ruimeng Zhang
- Department of Polymer Science, College of Polymer Science and Polymer Engineering, University of Akron, Akron, Ohio 44325, United States
| | - Shuqi Dai
- South China Advanced Institute for Soft Matter Science and Technology, School of Molecular Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Stephen Z D Cheng
- South China Advanced Institute for Soft Matter Science and Technology, School of Molecular Science and Engineering, South China University of Technology, Guangzhou 510640, China
- Department of Polymer Science, College of Polymer Science and Polymer Engineering, University of Akron, Akron, Ohio 44325, United States
| | - Mingjun Huang
- South China Advanced Institute for Soft Matter Science and Technology, School of Molecular Science and Engineering, South China University of Technology, Guangzhou 510640, China
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15
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Wang L, Partridge BE, Huang N, Olsen JT, Sahoo D, Zeng X, Ungar G, Graf R, Spiess HW, Percec V. Extraordinary Acceleration of Cogwheel Helical Self-Organization of Dendronized Perylene Bisimides by the Dendron Sequence Encoding Their Tertiary Structure. J Am Chem Soc 2020; 142:9525-9536. [DOI: 10.1021/jacs.0c03353] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Li Wang
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
- College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Benjamin E. Partridge
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| | - Ning Huang
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| | - James T. Olsen
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| | - Dipankar Sahoo
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| | - Xiangbing Zeng
- Department of Materials Science and Engineering, University of Sheffield, Sheffield, S1 3JD, United Kingdom
| | - Goran Ungar
- Department of Materials Science and Engineering, University of Sheffield, Sheffield, S1 3JD, United Kingdom
- State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong University, Xi’an 710049, China
| | - Robert Graf
- Max-Planck Institute for Polymer Research, 55128 Mainz, Germany
| | - Hans W. Spiess
- Max-Planck Institute for Polymer Research, 55128 Mainz, Germany
| | - Virgil Percec
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
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16
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Huang Y, Yu F, Cao X, Nie L, Zhang P, Xu F, Gong Q, Zhan X, Zhao K, Huang Y, Mai Y, Zhang Q. Tunable low-dimensional self-assembly of H-shaped bichromophoric perylenediimide Gemini in solution. NANOSCALE 2020; 12:3058-3067. [PMID: 31971199 DOI: 10.1039/c9nr10607c] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
A material with diverse self-assembled morphologies is extremely important and highly desirable because such samples can provide tunable optical and electronic properties, which are critical in applications such as organic photovoltaics, microelectronics and bio-imaging. Moreover, the synthesis and controllable self-assembly of H-shaped bichromophoric perylenediimides (PDIs) are needed to advance these materials in organic photovoltaics, microelectronics and bio-imaging; however, this has remained a great challenge thus far. Here, we successfully synthesize a novel H-shaped bichromophoric PDI Gemini through the palladium-catalyzed coupling reaction. The as-prepared PDI Gemini exhibited unprecedented tunable self-assembly behavior in solution, yielding diverse low-dimensional superstructures, such as one-dimensional (1D) helices, two-dimensional (2D) rectangular nanocrystals, pyramid-shaped parallelograms, ultralarge micro-sheets, and uniform nanospheres, under different self-assembly conditions. Of particular interest, the 2D hierarchical superstructures along with their formation mechanisms represent the first finding in the self-assembly of PDI-based molecules. This study opens a new avenue for tunable self-assembly of conjugated molecules and affords opportunities for the fabrication of novel self-assembled optical and electronic materials based on PDI molecules.
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Affiliation(s)
- Yinjuan Huang
- School of Materials Science and Engineering, Nanyang Technological University, 639798, Singapore.
| | - Fei Yu
- School of Materials Science and Engineering, Nanyang Technological University, 639798, Singapore.
| | - Xun Cao
- School of Materials Science and Engineering, Nanyang Technological University, 639798, Singapore.
| | - Lina Nie
- School of Materials Science and Engineering, Nanyang Technological University, 639798, Singapore.
| | - Pengfei Zhang
- School of Chemistry and Chemical Engineering, Shanghai Key Laboratory of Electrical Insulation and Thermal Ageing, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China.
| | - Fugui Xu
- School of Chemistry and Chemical Engineering, Shanghai Key Laboratory of Electrical Insulation and Thermal Ageing, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China.
| | - Qiuyu Gong
- School of Materials Science and Engineering, Nanyang Technological University, 639798, Singapore.
| | - Xuejun Zhan
- School of Materials Science and Engineering, Nanyang Technological University, 639798, Singapore.
| | - Kexiang Zhao
- School of Materials Science and Engineering, Nanyang Technological University, 639798, Singapore.
| | - Yizhong Huang
- School of Materials Science and Engineering, Nanyang Technological University, 639798, Singapore.
| | - Yiyong Mai
- School of Chemistry and Chemical Engineering, Shanghai Key Laboratory of Electrical Insulation and Thermal Ageing, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China.
| | - Qichun Zhang
- School of Materials Science and Engineering, Nanyang Technological University, 639798, Singapore.
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17
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18
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Rodríguez-García G, Villagómez-Guzmán AK, Talavera-Alemán A, Cruz-Corona R, Gómez-Hurtado MA, Cerda-García-Rojas CM, Joseph-Nathan P, Del Río RE. Conformational, configurational, and supramolecular studies of podocephalol acetate from Lasianthaea aurea. Chirality 2019; 31:923-933. [PMID: 31454433 DOI: 10.1002/chir.23042] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2018] [Revised: 11/19/2018] [Accepted: 11/20/2018] [Indexed: 11/06/2022]
Abstract
Although podocephalol (1) and its derived acetate 2 were found in Lasianthaea podocephala four decades ago, and 1 was later detected in the essential oils of several vegetal species, its absolute configuration (AC) and conformational preferences remained to be established. The structures of ar-himachalene 1, now isolated from Lasianthaea aurea, and its derived acetate 2, were herein confirmed by extensive 1D and 2D nuclear magnetic resonance (NMR) studies, while the conformational preferences of the cycloheptene was established by density functional theory (DFT) calculations, which in combination with vibrational circular dichroism measurements provided the (R) absolute configuration of the molecules. The structure and AC were further verified through the Flack and Hooft parameters calculations derived from single crystal X-ray diffraction data of 2. In addition, careful evaluation of the crystal data allowed observing supramolecular layers cell package, an uncommon property in natural terpenes that might have potential applications. A transmission electron microscopy analysis of crystal of 2 was also possible, providing its physical characteristics at the micrometric scale.
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Affiliation(s)
- Gabriela Rodríguez-García
- Instituto de Investigaciones Químico Biológicas, Universidad Michoacana de San Nicolás de Hidalgo, Morelia, Michoacán, Mexico
| | - Ana K Villagómez-Guzmán
- Instituto de Investigaciones Químico Biológicas, Universidad Michoacana de San Nicolás de Hidalgo, Morelia, Michoacán, Mexico
| | - Armando Talavera-Alemán
- Instituto de Investigaciones Químico Biológicas, Universidad Michoacana de San Nicolás de Hidalgo, Morelia, Michoacán, Mexico
| | - Rosalba Cruz-Corona
- Instituto de Investigaciones Químico Biológicas, Universidad Michoacana de San Nicolás de Hidalgo, Morelia, Michoacán, Mexico
| | - Mario A Gómez-Hurtado
- Instituto de Investigaciones Químico Biológicas, Universidad Michoacana de San Nicolás de Hidalgo, Morelia, Michoacán, Mexico
| | - Carlos M Cerda-García-Rojas
- Departamento de Química, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Mexico City, Mexico
| | - Pedro Joseph-Nathan
- Departamento de Química, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Mexico City, Mexico
| | - Rosa E Del Río
- Instituto de Investigaciones Químico Biológicas, Universidad Michoacana de San Nicolás de Hidalgo, Morelia, Michoacán, Mexico
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19
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Li H, Wu J, Yin JF, Wang H, Wu Y, Kuang GC. Photoresponsive, Water-Soluble Supramolecular Dendronized Polymer with Specific Lysosome-Targetable Bioimaging Application in Living Cells. Macromol Rapid Commun 2018; 40:e1800714. [PMID: 30408258 DOI: 10.1002/marc.201800714] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Revised: 10/23/2018] [Indexed: 12/30/2022]
Abstract
A novel photoresponsive, water-soluble supramolecular dendronized polymer (SDP) is prepared through a γ -cyclodextrin (γ -CD)-coumarin host-guest interaction. The supramolecular formation, photoresponsive process, and fluorescence properties are investigated by nuclear magnetic resonance (NMR) techniques and spectrometric measurements. Upon different-wavelength light irradiation, this supramolecular polymer undergoes noncovalent polymer and covalent polymer conversion due to coumarin cycloaddition and cleavage reactions. In addition, SDP for bioimaging in Michigan Cancer Foundation-7 (MCF-7) cells is performed and results show that the obtained SDP has good biocompatibility and is lysosome-targetable. This research enriches the field of supramolecular dendrimers and the photo-stimulation response material may have application prospects in organelle-targeting applications.
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Affiliation(s)
- Hang Li
- State Key laboratory of Power metallurgy, Central South University, Lushan South Road 932, Yuelu District, Changsha, Hunan, 410083, P. R. China
| | - Jie Wu
- Key Laboratory of Organo-pharmaceutical Chemistry, School of Chemistry and Chemical Engineering, Gannan Normal University, Ganzhou, Jiangxi, 341000, China
| | - Jia-Fu Yin
- State Key laboratory of Power metallurgy, Central South University, Lushan South Road 932, Yuelu District, Changsha, Hunan, 410083, P. R. China
| | - Huan Wang
- State Key laboratory of Power metallurgy, Central South University, Lushan South Road 932, Yuelu District, Changsha, Hunan, 410083, P. R. China
| | - Yongquan Wu
- Key Laboratory of Organo-pharmaceutical Chemistry, School of Chemistry and Chemical Engineering, Gannan Normal University, Ganzhou, Jiangxi, 341000, China
| | - Gui-Chao Kuang
- State Key laboratory of Power metallurgy, Central South University, Lushan South Road 932, Yuelu District, Changsha, Hunan, 410083, P. R. China.,Beijing National Laboratory for Molecular Science, Key Laboratory of Polymer Chemistry and Physics of Minister of Education, Center for Soft Matter Science and Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, China
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20
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Self-assembly of multi-stranded perylene dye J-aggregates in columnar liquid-crystalline phases. Nat Commun 2018; 9:2646. [PMID: 29980743 PMCID: PMC6035248 DOI: 10.1038/s41467-018-05018-6] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2018] [Accepted: 06/12/2018] [Indexed: 02/02/2023] Open
Abstract
Many discoid dyes self-assemble into columnar liquid-crystalline (LC) phases with packing arrangements that are undesired for photonic applications due to H-type exciton coupling. Here, we report a series of crystalline and LC perylene bisimides (PBIs) self-assembling into single or multi-stranded (two, three, and four strands) aggregates with predominant J-type exciton coupling. These differences in the supramolecular packing and optical properties are achieved by molecular design variations of tetra-bay phenoxy-dendronized PBIs with two N–H groups at the imide positions. The self-assembly is driven by hydrogen bonding, slipped π–π stacking, nanosegregation, and steric requirements of the peripheral building blocks. We could determine the impact of the packing motifs on the spectroscopic properties and demonstrate different J- and H-type coupling contributions between the chromophores. Our findings on structure–property relationships and strong J-couplings in bulk LC materials open a new avenue in the molecular engineering of PBI J-aggregates with prospective applications in photonics. Perylene bisimides (PBI) exhibit interesting photophysical and self-assembly properties but detailed understanding of the correlation between packing motif and spectroscopic properties is lacking. Here the authors report on self-assembling of PBIs in liquid crystalline phases to give aggregates with J- and H-type coupling contribution between the chromophores.
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21
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Wang R, Li G, Zhou Y, Hao P, Shang Q, Wang S, Zhang Y, Li D, Yang S, Zhang Q, Shi Z, Tang B. Facile Syntheses, Characterization, and Physical Properties of Sulfur-Decorated Pyran-Annulated Perylene Diimides. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800011] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Ran Wang
- College of Chemistry, Chemical Engineering and Materials Science; Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Materials and Clean Energy, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals; Shandong Normal University; Jinan 250014 P. R. China
| | - Gang Li
- College of Chemistry, Chemical Engineering and Materials Science; Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Materials and Clean Energy, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals; Shandong Normal University; Jinan 250014 P. R. China
| | - Yecheng Zhou
- School of Chemistry; the University of Melbourne; Parkville VIC 3010 Australia
| | - Pin Hao
- College of Chemistry, Chemical Engineering and Materials Science; Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Materials and Clean Energy, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals; Shandong Normal University; Jinan 250014 P. R. China
| | - Qiaoyan Shang
- College of Chemistry, Chemical Engineering and Materials Science; Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Materials and Clean Energy, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals; Shandong Normal University; Jinan 250014 P. R. China
| | - Shuaihua Wang
- College of Chemistry, Chemical Engineering and Materials Science; Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Materials and Clean Energy, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals; Shandong Normal University; Jinan 250014 P. R. China
| | - Yu Zhang
- College of Chemistry, Chemical Engineering and Materials Science; Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Materials and Clean Energy, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals; Shandong Normal University; Jinan 250014 P. R. China
| | - Dandan Li
- College of Chemistry, Chemical Engineering and Materials Science; Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Materials and Clean Energy, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals; Shandong Normal University; Jinan 250014 P. R. China
| | - Shufan Yang
- College of Chemistry, Chemical Engineering and Materials Science; Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Materials and Clean Energy, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals; Shandong Normal University; Jinan 250014 P. R. China
| | - Qichun Zhang
- School of Materials Science and Engineering; Nanyang Technological University; Singapore 639798 Singapore
- Division of Chemistry and Biological Chemistry; School of Physical and Mathematical Sciences; Nanyang Technological University; Singapore 639798 Singapore
| | - Zhiqiang Shi
- College of Chemistry, Chemical Engineering and Materials Science; Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Materials and Clean Energy, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals; Shandong Normal University; Jinan 250014 P. R. China
| | - Bo Tang
- College of Chemistry, Chemical Engineering and Materials Science; Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Materials and Clean Energy, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals; Shandong Normal University; Jinan 250014 P. R. China
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22
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Gupta RK, Shankar Rao DS, Prasad SK, Achalkumar AS. Columnar Self-Assembly of Electron-Deficient Dendronized Bay-Annulated Perylene Bisimides. Chemistry 2018; 24:3566-3575. [PMID: 29283196 DOI: 10.1002/chem.201705290] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Indexed: 11/08/2022]
Abstract
Three new heteroatom bay-annulated perylene bisimides (PBIs) have been synthesized by microwave-assisted synthesis in excellent yield. N-annulated and S-annulated perylene bisimides exhibited columnar hexagonal phase, whereas Se-annulated perylene bisimide exhibited low temperature columnar oblique phase in addition to the high temperature columnar hexagonal phase. The cup shaped bay-annulated PBIs pack into columns with enhanced intermolecular interactions. In comparison to PBI, these molecules exhibited lower melting and clearing temperature, with good solubility. A small red shift in the absorption was seen in the case of N-annulated PBI, whereas S- and Se-annulated PBIs exhibited blue-shifted absorption spectra. Bay-annulation increased the HOMO and LUMO levels of the N-annulated perylene bisimide, whereas a slight increase in the LUMO level and a decrease in the HOMO levels were observed in the case of S- and Se-annulated perylene bisimides, in comparison to the simple perylene bisimide. The band gaps of PBI and PBI-N were almost same, whereas an increase in the band gaps were observed in the case of S- and Se-annulated PBIs. The tendency to freeze in the ordered glassy columnar phase for PBI-N and PBI-S will help to overcome the charge traps due to crystallization, which are detrimental to one-dimensional charge carrier mobility. These solution processable electron deficient columnar semiconductors possessing good thermal stability may form an easily accessible promising class of n-type materials.
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Affiliation(s)
- Ravindra Kumar Gupta
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati, 781039, Assam, India
| | - Doddamane S Shankar Rao
- Centre for Nano and Soft Matter Sciences, Jalahalli, P. B. No. 1329, Bangalore, 560013, India
| | - S Krishna Prasad
- Centre for Nano and Soft Matter Sciences, Jalahalli, P. B. No. 1329, Bangalore, 560013, India
| | - Ammathnadu S Achalkumar
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati, 781039, Assam, India
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23
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Wang JW, Chen C, Li YJ, Luo YH, Sun BW. N-donor ligands-directed coordination of Zn- azido complexes. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2017.09.064] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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24
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Constructions and properties of zinc coordination polymers based on 3,5-di(4H-1,2,4-triazol-4-yl) benzoic acid with different polycarboxylic acids as a secondary ligand. Polyhedron 2017. [DOI: 10.1016/j.poly.2016.12.043] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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25
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Spiess HW. 50th Anniversary Perspective: The Importance of NMR Spectroscopy to Macromolecular Science. Macromolecules 2017. [DOI: 10.1021/acs.macromol.6b02736] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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26
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Abstract
We propose a method to quantify positional uncertainties in crystal structures determined by chemical-shift-based NMR crystallography. The method combines molecular dynamics simulations and density functional theory calculations with experimental and computational chemical shift uncertainties. In this manner we find the average positional accuracy as well as the isotropic and anisotropic positional accuracy associated with each atom in a crystal structure determined by NMR crystallography. The approach is demonstrated on the crystal structures of cocaine, flutamide, flufenamic acid, the K salt of penicillin G, and form 4 of the drug 4-[4-(2-adamantylcarbamoyl)-5-tert-butylpyrazol-1-yl]benzoic acid (AZD8329). We find that, for the crystal structure of cocaine, the uncertainty corresponds to a positional RMSD of 0.17 Å. This is a factor of 2.5 less than for single-crystal X-ray-diffraction-based structure determination.
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Affiliation(s)
- Albert Hofstetter
- Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne (EPFL) , CH-1015 Lausanne, Switzerland
| | - Lyndon Emsley
- Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne (EPFL) , CH-1015 Lausanne, Switzerland
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27
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Herbst S, Soberats B, Leowanawat P, Lehmann M, Würthner F. A Columnar Liquid-Crystal Phase Formed by Hydrogen-Bonded Perylene Bisimide J-Aggregates. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201612047] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Stefanie Herbst
- Universität Würzburg; Institut für Organische Chemie; Am Hubland 97074 Würzburg Germany
| | - Bartolome Soberats
- Center for Nanosystems Chemistry & Bavarian Polymer Institute (BPI); Theodor-Boveri-Weg 97074 Würzburg Germany
| | - Pawaret Leowanawat
- Universität Würzburg; Institut für Organische Chemie; Am Hubland 97074 Würzburg Germany
| | - Matthias Lehmann
- Universität Würzburg; Institut für Organische Chemie; Am Hubland 97074 Würzburg Germany
- Center for Nanosystems Chemistry & Bavarian Polymer Institute (BPI); Theodor-Boveri-Weg 97074 Würzburg Germany
| | - Frank Würthner
- Universität Würzburg; Institut für Organische Chemie; Am Hubland 97074 Würzburg Germany
- Center for Nanosystems Chemistry & Bavarian Polymer Institute (BPI); Theodor-Boveri-Weg 97074 Würzburg Germany
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28
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Herbst S, Soberats B, Leowanawat P, Lehmann M, Würthner F. A Columnar Liquid-Crystal Phase Formed by Hydrogen-Bonded Perylene Bisimide J-Aggregates. Angew Chem Int Ed Engl 2017; 56:2162-2165. [DOI: 10.1002/anie.201612047] [Citation(s) in RCA: 75] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2016] [Indexed: 12/25/2022]
Affiliation(s)
- Stefanie Herbst
- Universität Würzburg; Institut für Organische Chemie; Am Hubland 97074 Würzburg Germany
| | - Bartolome Soberats
- Center for Nanosystems Chemistry & Bavarian Polymer Institute (BPI); Theodor-Boveri-Weg 97074 Würzburg Germany
| | - Pawaret Leowanawat
- Universität Würzburg; Institut für Organische Chemie; Am Hubland 97074 Würzburg Germany
| | - Matthias Lehmann
- Universität Würzburg; Institut für Organische Chemie; Am Hubland 97074 Würzburg Germany
- Center for Nanosystems Chemistry & Bavarian Polymer Institute (BPI); Theodor-Boveri-Weg 97074 Würzburg Germany
| | - Frank Würthner
- Universität Würzburg; Institut für Organische Chemie; Am Hubland 97074 Würzburg Germany
- Center for Nanosystems Chemistry & Bavarian Polymer Institute (BPI); Theodor-Boveri-Weg 97074 Würzburg Germany
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Guo Z, Wang K, Yu P, Zhang S, Sun K, Li Z. Role of intrinsic hydrogen bonds in the assembly of perylene imide derivatives in solution and at the liquid–solid interface. Phys Chem Chem Phys 2017; 19:23007-23014. [DOI: 10.1039/c7cp04928e] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The impact of hydrogen bond formation on the supramolecular assembly of two perylene imide-based derivatives was systematically investigated.
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Affiliation(s)
- Zongxia Guo
- Key Laboratory of Biobased Polymer Materials
- Shandong Provincial Education Department
- School of Polymer Science and Engineering
- Qingdao University of Science and Technology (QUST)
- Qingdao 266042
| | - Kun Wang
- Key Laboratory of Biobased Polymer Materials
- Shandong Provincial Education Department
- School of Polymer Science and Engineering
- Qingdao University of Science and Technology (QUST)
- Qingdao 266042
| | - Ping Yu
- Key Laboratory of Biobased Polymer Materials
- Shandong Provincial Education Department
- School of Polymer Science and Engineering
- Qingdao University of Science and Technology (QUST)
- Qingdao 266042
| | - Shengyue Zhang
- Key Laboratory of Biobased Polymer Materials
- Shandong Provincial Education Department
- School of Polymer Science and Engineering
- Qingdao University of Science and Technology (QUST)
- Qingdao 266042
| | - Kai Sun
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing 100190
- P. R. China
| | - Zhibo Li
- Key Laboratory of Biobased Polymer Materials
- Shandong Provincial Education Department
- School of Polymer Science and Engineering
- Qingdao University of Science and Technology (QUST)
- Qingdao 266042
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30
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Ho MS, Partridge BE, Sun HJ, Sahoo D, Leowanawat P, Peterca M, Graf R, Spiess HW, Zeng X, Ungar G, Heiney PA, Hsu CS, Percec V. Screening Libraries of Semifluorinated Arylene Bisimides to Discover and Predict Thermodynamically Controlled Helical Crystallization. ACS COMBINATORIAL SCIENCE 2016; 18:723-739. [PMID: 27797481 DOI: 10.1021/acscombsci.6b00143] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Synthesis, structural, and retrostructural analysis of a library containing 16 self-assembling perylene (PBI), 1,6,7,12-tetrachloroperylene (Cl4PBI), naphthalene (NBI), and pyromellitic (PMBI) bisimides functionalized with environmentally friendly AB3 chiral racemic semifluorinated minidendrons at their imide groups via m = 0, 1, 2, and 3 methylene units is reported. These semifluorinated compounds melt at lower temperatures than homologous hydrogenated compounds, permitting screening of all their thermotropic phases via structural analysis to discover thermodynamically controlled helical crystallization from propeller-like, cogwheel, and tilted molecules as well as lamellar-like structures. Thermodynamically controlled helical crystallization was discovered for propeller-like PBI, Cl4PBI and NBI with m = 0. Unexpectedly, assemblies of twisted Cl4PBIs exhibit higher order than those of planar PBIs. PBI with m = 1, 2, and 3 form a thermodynamically controlled columnar hexagonal 2D lattice of tilted helical columns with intracolumnar order. PBI and Cl4PBI with m = 1 crystallize via a recently discovered helical cogwheel mechanism, while NBI and PMBI with m = 1 form tilted helical columns. PBI, NBI and PMBI with m = 2 generate lamellar-like structures. 3D and 2D assemblies of PBI with m = 1, 2, and 3, NBI with m = 1 and PMBI with m = 2 exhibit 3.4 Å π-π stacking. The library approach applied here and in previous work enabled the discovery of six assemblies which self-organize via thermodynamic control into 3D and 2D periodic arrays, and provides molecular principles to predict the supramolecular structure of electronically active components.
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Affiliation(s)
- Ming-Shou Ho
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| | - Benjamin E. Partridge
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| | - Hao-Jan Sun
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| | - Dipankar Sahoo
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| | - Pawaret Leowanawat
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| | - Mihai Peterca
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
- Department
of Physics and Astronomy, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6396, United States
| | - Robert Graf
- Max-Planck Institute for Polymer Research, 55128 Mainz, Germany
| | - Hans W. Spiess
- Max-Planck Institute for Polymer Research, 55128 Mainz, Germany
| | - Xiangbing Zeng
- Department
of Materials Science and Engineering, University of Sheffield, Sheffield S1 3JD, United Kingdom
| | - Goran Ungar
- Department
of Materials Science and Engineering, University of Sheffield, Sheffield S1 3JD, United Kingdom
- Department
of Physics, Zhejiang Sci-Tech University, Hangzhou 3110018, China
| | - Paul A. Heiney
- Department
of Physics and Astronomy, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6396, United States
| | - Chain-Shu Hsu
- Department
of Applied Chemistry, National Chiao Tung University, 1001 Ta Hsueh
Road, Hsin-Chu 30049, Taiwan
| | - Virgil Percec
- Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
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Zhang R, Mroue KH, Ramamoorthy A. Hybridizing cross-polarization with NOE or refocused-INEPT enhances the sensitivity of MAS NMR spectroscopy. JOURNAL OF MAGNETIC RESONANCE (SAN DIEGO, CALIF. : 1997) 2016; 266:59-66. [PMID: 27040936 PMCID: PMC4851575 DOI: 10.1016/j.jmr.2016.03.006] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2016] [Revised: 03/13/2016] [Accepted: 03/24/2016] [Indexed: 05/05/2023]
Abstract
Heteronuclear cross polarization (CP) has been commonly used to enhance the sensitivity of dilute low-γ nuclei in almost all solid-state NMR experiments. However, CP relies on heteronuclear dipolar couplings, and therefore the magnetization transfer efficiency becomes inefficient when the dipolar couplings are weak, as is often the case for mobile components in solids. Here, we demonstrate methods that combine CP with heteronuclear Overhauser effect (referred to as CP-NOE) or with refocused-INEPT (referred to as CP-RINEPT) to overcome the efficiency limitation of CP and enhance the signal-to-noise ratio (S/N) for mobile components. Our experimental results reveal that, compared to the conventional CP, significant S/N ratio enhancement can be achieved for resonances originating from mobile components, whereas the resonance signals associated with rigid groups are not significantly affected due to their long spin-lattice relaxation times. In fact, the S/N enhancement factor is also dependent on the temperature, CP contact time as well as on the system under investigation. Furthermore, we also demonstrate that CP-RINEPT experiment can be successfully employed to independently detect mobile and rigid signals in a single experiment without affecting the data collection time. However, the resolution of CP spectrum obtained from the CP-RINEPT experiment could be slightly compromised by the mandatory use of continuous wave (CW) decoupling during the acquisition of signals from rigid components. In addition, CP-RINEPT experiment can be used for spectral editing utilizing the difference in dynamics of different regions of a molecule and/or different components present in the sample, and could also be useful for the assignment of resonances from mobile components in poorly resolved spectra. Therefore, we believe that the proposed approaches are beneficial for the structural characterization of multiphase and heterogeneous systems, and could be used as a building block in multidimensional solid-state NMR experiments.
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Affiliation(s)
- Rongchun Zhang
- Biophysics and Department of Chemistry, University of Michigan, Ann Arbor, MI 48109-1055, USA
| | - Kamal H Mroue
- Biophysics and Department of Chemistry, University of Michigan, Ann Arbor, MI 48109-1055, USA
| | - Ayyalusamy Ramamoorthy
- Biophysics and Department of Chemistry, University of Michigan, Ann Arbor, MI 48109-1055, USA.
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32
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Hansen MR, Graf R, Spiess HW. Interplay of Structure and Dynamics in Functional Macromolecular and Supramolecular Systems As Revealed by Magnetic Resonance Spectroscopy. Chem Rev 2015; 116:1272-308. [DOI: 10.1021/acs.chemrev.5b00258] [Citation(s) in RCA: 91] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Michael Ryan Hansen
- Max Planck Institute for Polymer Research, P.O. Box 3148, 55021 Mainz, Germany
| | - Robert Graf
- Max Planck Institute for Polymer Research, P.O. Box 3148, 55021 Mainz, Germany
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Würthner F, Saha-Möller CR, Fimmel B, Ogi S, Leowanawat P, Schmidt D. Perylene Bisimide Dye Assemblies as Archetype Functional Supramolecular Materials. Chem Rev 2015; 116:962-1052. [PMID: 26270260 DOI: 10.1021/acs.chemrev.5b00188] [Citation(s) in RCA: 961] [Impact Index Per Article: 106.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Frank Würthner
- Institut für Organische Chemie and Center for Nanosystems Chemistry, Universität Würzburg , Am Hubland, 97074 Würzburg, Germany
| | - Chantu R Saha-Möller
- Institut für Organische Chemie and Center for Nanosystems Chemistry, Universität Würzburg , Am Hubland, 97074 Würzburg, Germany
| | - Benjamin Fimmel
- Institut für Organische Chemie and Center for Nanosystems Chemistry, Universität Würzburg , Am Hubland, 97074 Würzburg, Germany
| | - Soichiro Ogi
- Institut für Organische Chemie and Center for Nanosystems Chemistry, Universität Würzburg , Am Hubland, 97074 Würzburg, Germany
| | - Pawaret Leowanawat
- Institut für Organische Chemie and Center for Nanosystems Chemistry, Universität Würzburg , Am Hubland, 97074 Würzburg, Germany
| | - David Schmidt
- Institut für Organische Chemie and Center for Nanosystems Chemistry, Universität Würzburg , Am Hubland, 97074 Würzburg, Germany
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