1
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Li XH, Dai S, Yan XY, Lei H, Liu XY, Liu Y, Zhang W, Xu X, Yin JF, Wu Y, Ye F, Guo QY, Cheng SZD. A Thiol-Michael Approach Towards Versatile Functionalized Cyclic Titanium-Oxo Clusters. Chemistry 2023; 29:e202302352. [PMID: 37584964 DOI: 10.1002/chem.202302352] [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: 07/24/2023] [Revised: 08/15/2023] [Accepted: 08/16/2023] [Indexed: 08/17/2023]
Abstract
In expanding our research activities of superlattice engineering, designing new giant molecules is the necessary first step. One attempt is to use inorganic transition metal clusters as building blocks. Efficient functionalization of chemically precise transition metal clusters, however, remains a great challenge to material scientists. Herein, we report an efficient thiol-Michael addition approach for the modifications of cyclic titanium-oxo cluster (CTOC). Several advantages, including high efficiency, mild reaction condition, capability of complete addition, high atom economy, as well as high functional group tolerance were demonstrated. This approach can afford high yields of fully functionalized CTOCs, which provides a powerful platform for achieving versatile functionalization of precise transition metal clusters and further applications.
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Affiliation(s)
- Xing-Han Li
- 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, 510640, China
| | - Shuqi Dai
- South China Advanced Institute for Soft Matter Science and Technology, School of Emergent Soft Matter, South China University of Technology, Guangzhou, 510640, China
| | - Xiao-Yun Yan
- Department of Polymer Science, School of Polymer Science and Polymer Engineering, University of Akron, Akron, Ohio, 44325-3909, United States
| | - 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
| | - 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
| | - Yuchu Liu
- Department of Polymer Science, School of Polymer Science and Polymer Engineering, University of Akron, Akron, Ohio, 44325-3909, United States
| | - Weiqi Zhang
- State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou, 510640, China
| | - Xiaotong Xu
- School of Water and Environment, Chang'an University, Xi'an, 710018, China
| | - Jia-Fu Yin
- South China Advanced Institute for Soft Matter Science and Technology, School of Emergent Soft Matter, South China University of Technology, Guangzhou, 510640, China
| | - Yuean Wu
- South China Advanced Institute for Soft Matter Science and Technology, School of Emergent Soft Matter, South China University of Technology, Guangzhou, 510640, China
| | - Feng Ye
- South China Advanced Institute for Soft Matter Science and Technology, School of Emergent Soft Matter, South China University of Technology, Guangzhou, 510640, China
| | - Qing-Yun Guo
- South China Advanced Institute for Soft Matter Science and Technology, School of Emergent Soft Matter, South China University of Technology, Guangzhou, 510640, China
- Department of Polymer Science, School of Polymer Science and Polymer Engineering, University of Akron, Akron, Ohio, 44325-3909, United States
| | - 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
- Department of Polymer Science, School of Polymer Science and Polymer Engineering, University of Akron, Akron, Ohio, 44325-3909, United States
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2
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Liu Z, Wang S, Yang Z, Dong XH. Regioisomeric Giant Triblock Molecules: Role of the Linker. Macromol Rapid Commun 2023; 44:e2200509. [PMID: 35975733 DOI: 10.1002/marc.202200509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Revised: 07/23/2022] [Indexed: 01/11/2023]
Abstract
In this study, polyhedral oligomeric silsesquioxane (POSS) based giant triblock molecules with precisely defined regio-configuration are modularly prepared through highly efficient coupling reactions. The length of the linker connecting neighboring nanoparticles is elaborately designed to regulate the geometric constraints. The triblock molecules adopt a folded packing during phase separation, and the regio-configuration imparts direct influence on the self-assembly behaviors. The ortho-isomers form periodic structures with a larger domain size, larger interfacial curvature, and enhanced phase stability. The regio-effect is closely related to the length and symmetry of the linker. As the linker extends, the neighboring particles gradually decouple, and the regio-effect diminishes. The symmetry of the linker shows an even more profound impact. This work quantitatively scrutinized the role of the linker, opening an avenue for engineering the assembled structures with molecular precision.
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Affiliation(s)
- Zhongguo Liu
- South China Advanced Institute of Soft Matter Science and Technology, School of Emergent Soft Matter, South China University of Technology, Guangzhou, 510640, China
| | - Shuai Wang
- South China Advanced Institute of Soft Matter Science and Technology, School of Emergent Soft Matter, South China University of Technology, Guangzhou, 510640, China
| | - Ze Yang
- South China Advanced Institute of Soft Matter Science and Technology, School of Emergent Soft Matter, South China University of Technology, Guangzhou, 510640, China
| | - Xue-Hui Dong
- South China Advanced Institute of 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, 510640, China
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3
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Bruña S, Valverde-González A, Montero-Campillo MM, Mó O, Cuadrado I. Thiol-yne chemistry of diferrocenylacetylene: from synthesis and electrochemistry to theoretical studies. Dalton Trans 2022; 51:15412-15424. [PMID: 36156664 DOI: 10.1039/d2dt02378d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The thiol-yne coupling chemistry of diferrocenylacetylene (FcCCFc) 1, bearing two electron rich and redox-active ferrocenyl units (Fc = Fe(η5-C5H4)(η5-C5H5)) and an internal triple bond, has been investigated for the first time. In order to determine whether steric limitations might affect hydrothiolation, a model reaction using a functionalized monothiol was tested, namely 2-mercaptoethanol I. The thiol-diferrocenylacetylene reactions were initiated either thermally (in toluene with AIBN) or by UV light irradiation (in THF and in the presence of DMPA as the photoinitiator). The outcomes of these thiol-yne reactions showed a strong dependence on the initiation method used, with the thermally initiated one being the most efficient. These thiol-diferrocenylacetylene reactions mainly afforded the (Z)-stereoisomer of the newly obtained vinyl thioether sulfide FcCHC(Fc)S-(CH2)2OH (2), unlike the more common (E)-vinyl sulfides found in other additions to alkynes. The hydrothiolation of the internal -CC- bond in 1 was successfully extended to dithiol 2,2'-(ethylenedioxy)diethanethiol II, leading to the formation of the (ZZ)-isomer, with four ferrocenyl units, as the major product. According to the electrochemical studies, the new asymmetrical ferrocenyl-vinyl sulfides show iron-iron electronic and electrostatic interactions. Theoretical results for the (Z)-stereoisomer (2) suggest that adiabatic oxidation would lead to the loss of almost one electron on the ferrocenyl subunit closer to the thioether chain. Furthermore, the thiol-yne chemistry of the internal -CC- bond in diferrocenylacetylene has been compared to the external triple bond in ethynylferrocene, the theoretical results of which helped us to rationalize the very different reactivities observed in both metallocenes.
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Affiliation(s)
- Sonia Bruña
- Departamento de Química Inorgánica, Facultad de Ciencias, Calle Francisco Tomás y Valiente, 7, Universidad Autónoma de Madrid, Ciudad Universitaria de Cantoblanco, 28049, Madrid, Spain. .,Institute for Advanced Research in Chemical Sciences (IAdChem), Facultad de Ciencias, Calle Francisco Tomás y Valiente, 7, Universidad Autónoma de Madrid, Ciudad Universitaria de Cantoblanco, 28049, Madrid, Spain
| | - Antonio Valverde-González
- Departamento de Química Inorgánica, Facultad de Ciencias, Calle Francisco Tomás y Valiente, 7, Universidad Autónoma de Madrid, Ciudad Universitaria de Cantoblanco, 28049, Madrid, Spain.
| | - M Merced Montero-Campillo
- Departamento de Química, Facultad de Ciencias, Calle Francisco Tomás y Valiente, 7, Universidad Autónoma de Madrid, Ciudad Universitaria de Cantoblanco, 28049, Madrid, Spain
| | - Otilia Mó
- Institute for Advanced Research in Chemical Sciences (IAdChem), Facultad de Ciencias, Calle Francisco Tomás y Valiente, 7, Universidad Autónoma de Madrid, Ciudad Universitaria de Cantoblanco, 28049, Madrid, Spain.,Departamento de Química, Facultad de Ciencias, Calle Francisco Tomás y Valiente, 7, Universidad Autónoma de Madrid, Ciudad Universitaria de Cantoblanco, 28049, Madrid, Spain
| | - Isabel Cuadrado
- Departamento de Química Inorgánica, Facultad de Ciencias, Calle Francisco Tomás y Valiente, 7, Universidad Autónoma de Madrid, Ciudad Universitaria de Cantoblanco, 28049, Madrid, Spain. .,Institute for Advanced Research in Chemical Sciences (IAdChem), Facultad de Ciencias, Calle Francisco Tomás y Valiente, 7, Universidad Autónoma de Madrid, Ciudad Universitaria de Cantoblanco, 28049, Madrid, Spain
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4
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Perry K, Sui B, Li Y. Mercapto-functionalized polyhedral oligomeric silsesquioxane as a soluble support for the synthesis of peptide thioesters. Tetrahedron Lett 2021; 85. [DOI: 10.1016/j.tetlet.2021.153483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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5
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Shao Y, Han D, Yan X, Hou B, Li Y, He J, Fu Q, Zhang W. Phase Behaviors of Multi‐tailed
B
2
AB
2
‐Type
Regio‐isomeric Giant Surfactants at the
Columnar‐Spherical
Boundary
†. CHINESE J CHEM 2021. [DOI: 10.1002/cjoc.202100453] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Yu Shao
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Polymer Chemistry & Physics of Ministry of Education, Center for Soft Matter Science and Engineering, College of Chemistry and Molecular Engineering Peking University Beijing 100871 China
| | - Di Han
- College of Polymer Science & Engineering, State Key Laboratory of Polymer Materials Engineering Sichuan University Chengdu Sichuan 610065 China
| | - Xiaojin Yan
- College of Chemistry, Chemical Engineering and Materials Science, State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis Soochow University Suzhou Jiangsu 215123 China
| | - Bo Hou
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Polymer Chemistry & Physics of Ministry of Education, Center for Soft Matter Science and Engineering, College of Chemistry and Molecular Engineering Peking University Beijing 100871 China
| | - Yiwen Li
- College of Polymer Science & Engineering, State Key Laboratory of Polymer Materials Engineering Sichuan University Chengdu Sichuan 610065 China
| | - Jinlin He
- College of Chemistry, Chemical Engineering and Materials Science, State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis Soochow University Suzhou Jiangsu 215123 China
| | - Qiang Fu
- College of Polymer Science & Engineering, State Key Laboratory of Polymer Materials Engineering Sichuan University Chengdu Sichuan 610065 China
| | - Wen‐Bin Zhang
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Polymer Chemistry & Physics of Ministry of Education, Center for Soft Matter Science and Engineering, College of Chemistry and Molecular Engineering Peking University Beijing 100871 China
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6
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Liu Z, Chen X, Yang Z, Wang S, Gan Z, Li G, Dong XH. Precise Amphiphilic Giant Polymeric Chain Based on Nanosized Monomers with Exact Regio-Configuration. ACS NANO 2021; 15:12367-12374. [PMID: 34236829 DOI: 10.1021/acsnano.1c04486] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Polymeric chains made of "giant" monomers at a larger length scale provide intriguing insights into the fundamental principles of polymer science. In this study, we modularly prepared a library of discrete amphiphilic polymeric chains using molecular nanoparticles as repeat units, with exact control of composition, chain length, surface property, and regio-configuration. These giant polymeric chains self-assembled into a rich collection of highly ordered phases. The precise chemical structure and uniform chain length eliminate all the inherent molecular "defects", while the nanosized monomer amplifies minute structural differences, providing an ideal platform for a systematic scrutiny of the self-assembly behaviors at a larger length scale. The compositional and regio-configurational contribution was carefully studied. The regio-regularity is found to have a direct and profound impact on the chain conformation, leading to a distinct molecular packing scheme and therefore shifting the phase boundaries. With increasing the length of the linker, the regio-constraint gradually diminishes, and the neighboring particles would eventually be decoupled.
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Affiliation(s)
- Zhongguo Liu
- South China Advanced Institute for Soft Matter Science and Technology, School of Molecular Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Xin Chen
- South China Advanced Institute for Soft Matter Science and Technology, School of Molecular Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Ze Yang
- South China Advanced Institute for Soft Matter Science and Technology, School of Molecular Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Shuai 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
| | - Zhanhui Gan
- South China Advanced Institute for Soft Matter Science and Technology, School of Molecular Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Gang Li
- Department of Ecology and Environment, Yuzhang Normal University, Nanchang 330103, China
| | - Xue-Hui Dong
- South China Advanced Institute for Soft Matter Science and Technology, School of Molecular Science and Engineering, 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 510640, China
- State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, China
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7
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Chaiprasert T, Liu Y, Takeda N, Unno M. Vinyl-Functionalized Janus Ring Siloxane: Potential Precursors to Hybrid Functional Materials. MATERIALS (BASEL, SWITZERLAND) 2021; 14:2014. [PMID: 33923699 PMCID: PMC8073502 DOI: 10.3390/ma14082014] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Revised: 04/09/2021] [Accepted: 04/14/2021] [Indexed: 11/17/2022]
Abstract
A vinyl-functionalized all-cis-tetrasiloxycyclotetrasiloxane [ViSi(OSiMe2H)O]4 (Vi = vinyl group) Janus precursor was prepared from potassium cyclotetrasiloxane silanolate. The Janus precursor was selectively modified at its dimethylhydrosilyl groups [-SiMe2H] via the Piers-Rubinsztajn reaction to obtain a family of new tetravinyl-substituted Janus rings [ViSi(OR')O]4 containing various functional groups in moderate yields. Remarkably, the tetravinyl groups on the structure remained intact after modification by the Piers-Rubinsztajn reaction. Since these synthesized compounds possess multiple functional groups (up to eight per molecule), they are potential precursors for advanced hybrid organic-inorganic functional materials.
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Affiliation(s)
| | | | | | - Masafumi Unno
- Department of Chemistry and Chemical Biology, Graduate School of Science and Technology, Gunma University, Kiryu 376-8515, Japan; (T.C.); (Y.L.); (N.T.)
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8
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Fan L, Wang X, Wu D. Polyhedral Oligomeric Silsesquioxanes (
POSS
)‐based Hybrid Materials: Molecular Design, Solution
Self‐Assembly
and Biomedical Applications. CHINESE J CHEM 2021. [DOI: 10.1002/cjoc.202000536] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Linfeng Fan
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Polymer Physics & Chemistry, Institute of Chemistry, Chinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Xing Wang
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Polymer Physics & Chemistry, Institute of Chemistry, Chinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Decheng Wu
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Polymer Physics & Chemistry, Institute of Chemistry, Chinese Academy of Sciences Beijing 100190 China
- Department of Biomedical Engineering, Southern University of Science and Technology Shenzhen Guangdong 518055 China
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9
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Fabrication of superhydrophilic and underwater superoleophobic membranes for fast and effective oil/water separation with excellent durability. J Memb Sci 2021. [DOI: 10.1016/j.memsci.2020.118898] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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10
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Piec K, Wątły J, Jerzykiewicz M, Kłak J, Plichta A, John Ł. Mono-substituted cage-like silsesquioxanes bound by trifunctional acyl chloride as a multi-donor N,O-type ligand in copper(ii) coordination chemistry: synthesis and structural properties. NEW J CHEM 2021. [DOI: 10.1039/d0nj05425a] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
In this paper, we report on the synthesis of novel copper(ii) complexes containing a multi-donor N,O-type ligand based on mono-substituted cage-like silsesquioxanes bound by trifunctional acyl chloride.
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Affiliation(s)
- Kamila Piec
- Faculty of Chemistry
- University of Wrocław
- 50-383 Wrocław
- Poland
| | - Joanna Wątły
- Faculty of Chemistry
- University of Wrocław
- 50-383 Wrocław
- Poland
| | | | - Julia Kłak
- Faculty of Chemistry
- University of Wrocław
- 50-383 Wrocław
- Poland
| | - Andrzej Plichta
- Faculty of Chemistry
- Warsaw University of Technology
- 00-664 Warsaw
- Poland
| | - Łukasz John
- Faculty of Chemistry
- University of Wrocław
- 50-383 Wrocław
- Poland
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11
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Han D, Liu ZQ, Zhou DL, Deng YY, Xiu H, Zhang Q, Chen F, Fu Q. Facile Construction of Porous Magnetic Nanoparticles from Ferrocene-Functionalized Polyhedral Oligomeric Silsesquioxane-Containing Microparticles for Dye Adsorption. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c01516] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Di Han
- College of Polymer Science & Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, China
| | - Zi-Qi Liu
- College of Polymer Science & Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, China
| | - Dai-Lin Zhou
- College of Polymer Science & Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, China
| | - Yi-Yi Deng
- College of Polymer Science & Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, China
| | - Hao Xiu
- College of Polymer Science & Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, China
| | - Qin Zhang
- College of Polymer Science & Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, China
| | - Feng Chen
- College of Polymer Science & Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, China
| | - Qiang Fu
- College of Polymer Science & Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, China
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12
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Su Z, Zhang R, Yan XY, Guo QY, Huang J, Shan W, Liu Y, Liu T, Huang M, Cheng SZ. The role of architectural engineering in macromolecular self-assemblies via non-covalent interactions: A molecular LEGO approach. Prog Polym Sci 2020. [DOI: 10.1016/j.progpolymsci.2020.101230] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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13
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Piec K, Kostera S, Jędrzkiewicz D, Ejfler J, John Ł. Mono-substituted amine-oligosilsesquioxanes as functional tools in Pd( ii) coordination chemistry: synthesis and properties. NEW J CHEM 2020. [DOI: 10.1039/d0nj01568g] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The unexpected reaction between mono-functionalized amino-POSS and palladium acetate (different from the well-known pathway between a classical amine and a palladium salt) leads to novel coordination entities.
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Affiliation(s)
- Kamila Piec
- Faculty of Chemistry
- University of Wrocław
- 50-383 Wrocław
- Poland
| | - Sylwia Kostera
- Faculty of Chemistry
- University of Wrocław
- 50-383 Wrocław
- Poland
| | | | - Jolanta Ejfler
- Faculty of Chemistry
- University of Wrocław
- 50-383 Wrocław
- Poland
| | - Łukasz John
- Faculty of Chemistry
- University of Wrocław
- 50-383 Wrocław
- Poland
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14
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Chen F, Lin F, Zhang Q, Cai R, Wu Y, Ma X. Polyhedral Oligomeric Silsesquioxane Hybrid Polymers: Well‐Defined Architectural Design and Potential Functional Applications. Macromol Rapid Commun 2019; 40:e1900101. [DOI: 10.1002/marc.201900101] [Citation(s) in RCA: 55] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Revised: 06/12/2019] [Indexed: 12/16/2022]
Affiliation(s)
- Fang Chen
- Research & Development Institute of Northwestern Polytechnical University in Shenzhen Shenzhen 518097 P. R. China
- The Key Laboratory of Space Applied Physics and ChemistryMinistry of EducationNorthwestern Polytechnical University Xi'an 710129 P. R. China
| | - Feng Lin
- The Key Laboratory of Space Applied Physics and ChemistryMinistry of EducationNorthwestern Polytechnical University Xi'an 710129 P. R. China
| | - Qi Zhang
- The Key Laboratory of Space Applied Physics and ChemistryMinistry of EducationNorthwestern Polytechnical University Xi'an 710129 P. R. China
| | - Rong Cai
- The Key Laboratory of Space Applied Physics and ChemistryMinistry of EducationNorthwestern Polytechnical University Xi'an 710129 P. R. China
| | - Yadong Wu
- The Key Laboratory of Space Applied Physics and ChemistryMinistry of EducationNorthwestern Polytechnical University Xi'an 710129 P. R. China
| | - Xiaoyan Ma
- Research & Development Institute of Northwestern Polytechnical University in Shenzhen Shenzhen 518097 P. R. China
- The Key Laboratory of Space Applied Physics and ChemistryMinistry of EducationNorthwestern Polytechnical University Xi'an 710129 P. R. China
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15
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16
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Design and synthesis of multi-functional silsesquioxane nanoparticles having two distinct optoelectronic functionalities. Colloid Polym Sci 2018. [DOI: 10.1007/s00396-018-4320-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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17
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Yu CY, Kuo SW. Phenolic Functionality of Polyhedral Oligomeric Silsesquioxane Nanoparticles Affects Self-Assembly Supramolecular Structures of Block Copolymer Hybrid Complexes. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.7b04935] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Chia-Yu Yu
- Department of Materials and
Optoelectronic Science, National Sun Yat-Sen University, Kaohsiung, 804, Taiwan
| | - Shiao-Wei Kuo
- Department of Materials and
Optoelectronic Science, National Sun Yat-Sen University, Kaohsiung, 804, Taiwan
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18
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Chen J, Xu Y, Gao Y, Yang D, Wang F, Zhang L, Bao B, Wang L. Nanoscale Organic-Inorganic Hybrid Photosensitizers for Highly Effective Photodynamic Cancer Therapy. ACS APPLIED MATERIALS & INTERFACES 2018; 10:248-255. [PMID: 29241325 DOI: 10.1021/acsami.7b15581] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Recently, photodynamic therapy (PDT) has attracted significant attention as a minimally invasive approach for cancer treatment. Clinical applications of current photosensitizers are often limited by their poor water solubility, low singlet oxygen (1O2) quantum yields, long-term toxicity, instability, and complex nanostructures. Here, we report a rational design of polyhedral oligomeric silsesquioxanes (POSSs)-based porphyrin (PPP5000) used as an intrinsically nanoscale photosensitizer. In this strategy, inorganic 3D rigid block POSSs not only act as antiaggregate units but also provide conjugating reactive sites for further chemical modification. Without an additional carrier and formulation process, PPP5000 intrinsically shows high water solubility (∼40 mg/mL), good PDT efficiency, and more excellent anticancer performance compared to tetra(hydroxyphenyl)porphyrin (the parent compound of m-THPC, Foscan). Considering the organic nature of porphyrin and the biodegradable property of inorganic POSS scaffolds at physiological conditions, the present work may lead to a new generation of biodegradable and intrinsic PDT agents with overall performance superior to conventional agents in terms of 1O2 production efficiency, water solubility, structurally stability, photostability, and biocompatibility.
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Affiliation(s)
- Jia Chen
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications (NUPT) , Nanjing 210023, China
| | - Yu Xu
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications (NUPT) , Nanjing 210023, China
| | - Yu Gao
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications (NUPT) , Nanjing 210023, China
| | - Dongliang Yang
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications (NUPT) , Nanjing 210023, China
| | - Fei Wang
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications (NUPT) , Nanjing 210023, China
| | - Lei Zhang
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications (NUPT) , Nanjing 210023, China
| | - Biqing Bao
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications (NUPT) , Nanjing 210023, China
| | - Lianhui Wang
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications (NUPT) , Nanjing 210023, China
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19
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Li Y, Dong XH, Zou Y, Wang Z, Yue K, Huang M, Liu H, Feng X, Lin Z, Zhang W, Zhang WB, Cheng SZ. Polyhedral oligomeric silsesquioxane meets “click” chemistry: Rational design and facile preparation of functional hybrid materials. POLYMER 2017. [DOI: 10.1016/j.polymer.2017.08.008] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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20
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He Q, Mao J, Wesdemiotis C, Quirk RP, Foster MD. Synthesis and Isomeric Characterization of Well-Defined 8-Shaped Polystyrene Using Anionic Polymerization, Silicon Chloride Linking Chemistry, and Metathesis Ring Closure. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b01121] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Qiming He
- Department
of Polymer Science and ‡Department of Chemistry, The University of Akron, Akron, Ohio 44325, United States
| | - Jialin Mao
- Department
of Polymer Science and ‡Department of Chemistry, The University of Akron, Akron, Ohio 44325, United States
| | - Chrys Wesdemiotis
- Department
of Polymer Science and ‡Department of Chemistry, The University of Akron, Akron, Ohio 44325, United States
| | - Roderic P. Quirk
- Department
of Polymer Science and ‡Department of Chemistry, The University of Akron, Akron, Ohio 44325, United States
| | - Mark D. Foster
- Department
of Polymer Science and ‡Department of Chemistry, The University of Akron, Akron, Ohio 44325, United States
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21
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Zhang W, Chu Y, Mu G, Eghtesadi SA, Liu Y, Zhou Z, Lu X, Kashfipour MA, Lillard RS, Yue K, Liu T, Cheng SZD. Rationally Controlling the Self-Assembly Behavior of Triarmed POSS–Organic Hybrid Macromolecules: From Giant Surfactants to Macroions. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b00963] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
| | | | | | | | | | | | | | | | | | - Kan Yue
- South
China Advanced Institute for Soft Matter Science and Technology, South China University of Technology, Guangzhou 510640, China
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22
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Wang XM, Shao Y, Xu J, Jin X, Shen RH, Jin PF, Shen DW, Wang J, Li W, He J, Ni P, Zhang WB. Precision Synthesis and Distinct Assembly of Double-Chain Giant Surfactant Regioisomers. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b00503] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Xiao-Man Wang
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Polymer Chemistry & Physics of Ministry of Education, Center for Soft Matter Science and Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China
| | - Yu Shao
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Polymer Chemistry & Physics of Ministry of Education, Center for Soft Matter Science and Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China
| | - Jun Xu
- College
of Chemistry, Chemical Engineering and Materials Science, State and
Local Joint Engineering Laboratory for Novel Functional Polymeric
Materials, Suzhou Key Laboratory of Macromolecular Design and Precision
Synthesis, Jiangsu Key Laboratory of Advanced Functional Polymer Design
and Application, Soochow University, Suzhou 215123, P. R. China
| | - Xin Jin
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Polymer Chemistry & Physics of Ministry of Education, Center for Soft Matter Science and Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China
| | - Rui-Hao Shen
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Polymer Chemistry & Physics of Ministry of Education, Center for Soft Matter Science and Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China
| | - Peng-Fei Jin
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Polymer Chemistry & Physics of Ministry of Education, Center for Soft Matter Science and Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China
| | - Dong-Wei Shen
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Polymer Chemistry & Physics of Ministry of Education, Center for Soft Matter Science and Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China
| | - Jing Wang
- South
China Advanced Institute of Soft Matter Science and Technology, South China University of Science and Technology, Guangzhou 510640, P. R. China
| | - Weihua Li
- State
Key Laboratory of Molecular Engineering of Polymers, Collaborative
Innovation Center of Polymers and Polymer Composite Materials, Department
of Macromolecular Science, Fudan University, Shanghai 200433, P. R. China
| | - Jinlin He
- College
of Chemistry, Chemical Engineering and Materials Science, State and
Local Joint Engineering Laboratory for Novel Functional Polymeric
Materials, Suzhou Key Laboratory of Macromolecular Design and Precision
Synthesis, Jiangsu Key Laboratory of Advanced Functional Polymer Design
and Application, Soochow University, Suzhou 215123, P. R. China
| | - Peihong Ni
- College
of Chemistry, Chemical Engineering and Materials Science, State and
Local Joint Engineering Laboratory for Novel Functional Polymeric
Materials, Suzhou Key Laboratory of Macromolecular Design and Precision
Synthesis, Jiangsu Key Laboratory of Advanced Functional Polymer Design
and Application, Soochow University, Suzhou 215123, P. R. China
| | - Wen-Bin Zhang
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Polymer Chemistry & Physics of Ministry of Education, Center for Soft Matter Science and Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China
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23
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Liu H, Fu ZE, Song F, Liu Q, Chen L. The controllable construction and properties characterization of organic–inorganic hybrid materials based on benzoxazine-bridged polysilsesquioxanes. RSC Adv 2017. [DOI: 10.1039/c6ra26150g] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Some controllable morphology organic–inorganic hybrid materials have been prepared via the homopolymerization of benzoxazine-bridged polysilsesquioxanes precursors with different degrees of the triethoxysilane hydrolysis condensation.
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Affiliation(s)
- Huan Liu
- College of Materials Science and Engineering
- Hunan University of Science and Technology
- Xiangtan
- People's Republic of China
- Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers
| | - Zi-en Fu
- Key Laboratory of Polymer Material for Electronics
- Guangzhou Institute of Chemistry
- Chinese Academy of Sciences
- Guangzhou 510650
- People's Republic of China
| | - Fei Song
- College of Materials Science and Engineering
- Hunan University of Science and Technology
- Xiangtan
- People's Republic of China
- Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers
| | - Qingquan Liu
- College of Materials Science and Engineering
- Hunan University of Science and Technology
- Xiangtan
- People's Republic of China
- Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers
| | - Lijuan Chen
- College of Materials Science and Engineering
- Hunan University of Science and Technology
- Xiangtan
- People's Republic of China
- Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers
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24
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Shibasaki S, Sasaki Y, Nakabayashi K, Mori H. Synthesis and metal complexation of dual-functionalized silsesquioxane nanoparticles by sequential thiol–epoxy click and esterification reactions. REACT FUNCT POLYM 2016. [DOI: 10.1016/j.reactfunctpolym.2016.08.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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25
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Ata S, Banerjee SL, Singha NK. Polymer nano-hybrid material based on graphene oxide/POSS via surface initiated atom transfer radical polymerization (SI-ATRP): Its application in specialty hydrogel system. POLYMER 2016. [DOI: 10.1016/j.polymer.2016.09.035] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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26
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Mesa-Antunez P, Collado D, Vida Y, Najera F, Fernandez T, Torres MJ, Perez-Inestrosa E. Fluorescent BAPAD Dendrimeric Antigens Are Efficiently Internalized by Human Dendritic Cells. Polymers (Basel) 2016; 8:E111. [PMID: 30979201 PMCID: PMC6432222 DOI: 10.3390/polym8040111] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2016] [Revised: 03/16/2016] [Accepted: 03/18/2016] [Indexed: 12/29/2022] Open
Abstract
A new fluorescent dendrimeric antigen (DeAn) based on a dendron with amoxicilloyl terminal groups was synthesized. The synthesis was carried out using a novel class of all-aliphatic polyamide dendrimer (BisAminoalkylPolyAmide Dendrimers, or BAPAD) involving the direct condensation of 3,3'-diazidopivalic acid as a building block. Iterative azide reduction/amide formation increases the dendrimer generation. The BAPAD dendrimer was designed with a cystamine core. Reduction of the disulfide bond allows the incorporation of BAPAD dendrons into a 1,8-naphthalimide functionalized with a maleimide group. The fluorescence properties of DeAn were studied in PBS and compared with the properties of an equivalent dendron possessing amino-terminal groups. Both molecules shown high fluorescence quantum yields in PBS and could readily be visualized by fluorescence microscopy. DeAn was used as a synthetic antigen in a biomedical assay that tests their potential as an amoxicillin carrier in drug internalization by dendritic cells (DC) from tolerant and allergic patients. Cytometry data suggest that the dendrons are non-toxic and easily internalized by DCs, while confocal microscopy images indicate that the compounds are preferentially accumulated in the cytoplasm. These results indicate that BAPAD dendrons are good candidates for synthetic scaffolds for biomedical applications.
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Affiliation(s)
- Pablo Mesa-Antunez
- Department of Organic Chemistry, University of Malaga, IBIMA, 29071 Malaga, Spain.
- Andalusian Centre for Nanomedicine and Biotechnology- BIONAND, Parque Tecnologico de Andalucia, 29590 Malaga, Spain.
| | - Daniel Collado
- Department of Organic Chemistry, University of Malaga, IBIMA, 29071 Malaga, Spain.
- Andalusian Centre for Nanomedicine and Biotechnology- BIONAND, Parque Tecnologico de Andalucia, 29590 Malaga, Spain.
| | - Yolanda Vida
- Department of Organic Chemistry, University of Malaga, IBIMA, 29071 Malaga, Spain.
- Andalusian Centre for Nanomedicine and Biotechnology- BIONAND, Parque Tecnologico de Andalucia, 29590 Malaga, Spain.
| | - Francisco Najera
- Department of Organic Chemistry, University of Malaga, IBIMA, 29071 Malaga, Spain.
- Andalusian Centre for Nanomedicine and Biotechnology- BIONAND, Parque Tecnologico de Andalucia, 29590 Malaga, Spain.
| | - Tahia Fernandez
- Research Laboratory, Regional University Hospital of Malaga-IBIMA, 29010 Malaga, Spain.
| | - Maria Jose Torres
- Research Laboratory, Regional University Hospital of Malaga-IBIMA, 29010 Malaga, Spain.
- Allergy Service, Regional University Hospital of Malaga-IBIMA, 29010 Malaga, Spain.
| | - Ezequiel Perez-Inestrosa
- Department of Organic Chemistry, University of Malaga, IBIMA, 29071 Malaga, Spain.
- Andalusian Centre for Nanomedicine and Biotechnology- BIONAND, Parque Tecnologico de Andalucia, 29590 Malaga, Spain.
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27
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Han SY, Wang XM, Shao Y, Guo QY, Li Y, Zhang WB. Janus POSS Based on Mixed [2:6] Octakis-Adduct Regioisomers. Chemistry 2016; 22:6397-403. [DOI: 10.1002/chem.201600579] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2016] [Indexed: 11/07/2022]
Affiliation(s)
- Shuai-Yuan Han
- Key Laboratory of Polymer Chemistry & Physics of the Ministry of Education; Center for Soft Matter Science and Engineering; College of Chemistry and Molecular Engineering; Peking University; Beijing 100871 P.R. China
| | - Xiao-Man Wang
- Key Laboratory of Polymer Chemistry & Physics of the Ministry of Education; Center for Soft Matter Science and Engineering; College of Chemistry and Molecular Engineering; Peking University; Beijing 100871 P.R. China
| | - Yu Shao
- Key Laboratory of Polymer Chemistry & Physics of the Ministry of Education; Center for Soft Matter Science and Engineering; College of Chemistry and Molecular Engineering; Peking University; Beijing 100871 P.R. China
| | - Qing-Yun Guo
- Key Laboratory of Polymer Chemistry & Physics of the Ministry of Education; Center for Soft Matter Science and Engineering; College of Chemistry and Molecular Engineering; Peking University; Beijing 100871 P.R. China
| | - Yiwen Li
- College of Polymer Science & Engineering; State Key Laboratory of Polymer Materials Engineering; Sichuan University; Chengdu 610065 P.R. China
| | - Wen-Bin Zhang
- Key Laboratory of Polymer Chemistry & Physics of the Ministry of Education; Center for Soft Matter Science and Engineering; College of Chemistry and Molecular Engineering; Peking University; Beijing 100871 P.R. China
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28
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Rahman NSA, Ahmad NA, Yhaya MF, Azahari B, Ismail WR. Crosslinking of fibers via azide-alkyne click chemistry: Synthesis and characterization. J Appl Polym Sci 2016. [DOI: 10.1002/app.43576] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Nur Syazwani Abd Rahman
- School of Industrial Technology; Universiti Sains Malaysia; 11800 Gelugor Penang Malaysia
- School of Humanities; Universiti Sains Malaysia; 11800 Gelugor Penang Malaysia
| | - Noor Afiqah Ahmad
- School of Industrial Technology; Universiti Sains Malaysia; 11800 Gelugor Penang Malaysia
| | - Mohd Firdaus Yhaya
- School of Industrial Technology; Universiti Sains Malaysia; 11800 Gelugor Penang Malaysia
| | - Baharin Azahari
- School of Industrial Technology; Universiti Sains Malaysia; 11800 Gelugor Penang Malaysia
| | - Wan Ruslan Ismail
- School of Humanities; Universiti Sains Malaysia; 11800 Gelugor Penang Malaysia
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29
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Ye Q, Zhou H, Xu J. Cubic Polyhedral Oligomeric Silsesquioxane Based Functional Materials: Synthesis, Assembly, and Applications. Chem Asian J 2016; 11:1322-37. [DOI: 10.1002/asia.201501445] [Citation(s) in RCA: 122] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2015] [Indexed: 12/28/2022]
Affiliation(s)
- Qun Ye
- Institute of Materials Research and Engineering; Agency for Science, Research and Engineering (A*STAR); 2 Fusionopolis Way, Innovis, #08-03 Singapore 138634 Singapore
| | - Hui Zhou
- Institute of Materials Research and Engineering; Agency for Science, Research and Engineering (A*STAR); 2 Fusionopolis Way, Innovis, #08-03 Singapore 138634 Singapore
| | - Jianwei Xu
- Institute of Materials Research and Engineering; Agency for Science, Research and Engineering (A*STAR); 2 Fusionopolis Way, Innovis, #08-03 Singapore 138634 Singapore
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30
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Blázquez-Moraleja A, Eugenia Pérez-Ojeda M, Suárez JR, Luisa Jimeno M, Chiara JL. Efficient multi-click approach to well-defined two-faced octasilsesquioxanes: the first perfect Janus nanocube. Chem Commun (Camb) 2016; 52:5792-5. [DOI: 10.1039/c6cc00896h] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
A symmetry-controlled multi-click reaction of a cubic octa-azido silsesquioxane gives access to the first nanocube with a perfect Janus-type structure.
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Affiliation(s)
| | | | | | - M. Luisa Jimeno
- Centro Nacional de Química Orgánica “Manuel Lora Tamayo”
- CENQUIOR-CSIC
- 28006 Madrid
- Spain
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31
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Supramolecular Crystals and Crystallization with Nanosized Motifs of Giant Molecules. POLYMER CRYSTALLIZATION I 2016. [DOI: 10.1007/12_2015_343] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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32
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Zhou H, Li J, Chua MH, Yan H, Ye Q, Song J, Lin TT, Tang BZ, Xu J. Tetraphenylethene (TPE) modified polyhedral oligomeric silsesquioxanes (POSS): unadulterated monomer emission, aggregation-induced emission and nanostructural self-assembly modulated by the flexible spacer between POSS and TPE. Chem Commun (Camb) 2016; 52:12478-12481. [DOI: 10.1039/c6cc07216j] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Mono-TPE modified POSS molecules exhibit monomer and AIE emission under different conditions.
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Affiliation(s)
- Hui Zhou
- Institute of Materials Research and Engineering, Agency for Science, Technology and Research (A*STAR)
- Innovis, #08-03
- Singapore 138634
| | - Jiesheng Li
- Institute of Materials Research and Engineering, Agency for Science, Technology and Research (A*STAR)
- Innovis, #08-03
- Singapore 138634
| | - Ming Hui Chua
- Institute of Materials Research and Engineering, Agency for Science, Technology and Research (A*STAR)
- Innovis, #08-03
- Singapore 138634
| | - Hong Yan
- Institute of Materials Research and Engineering, Agency for Science, Technology and Research (A*STAR)
- Innovis, #08-03
- Singapore 138634
| | - Qun Ye
- Institute of Materials Research and Engineering, Agency for Science, Technology and Research (A*STAR)
- Innovis, #08-03
- Singapore 138634
| | - Jing Song
- Institute of Materials Research and Engineering, Agency for Science, Technology and Research (A*STAR)
- Innovis, #08-03
- Singapore 138634
| | - Ting Ting Lin
- Institute of Materials Research and Engineering, Agency for Science, Technology and Research (A*STAR)
- Innovis, #08-03
- Singapore 138634
| | - Ben Zhong Tang
- Department of Chemistry
- The Hong Kong University of Science & Technology
- Kowloon
- China
| | - Jianwei Xu
- Institute of Materials Research and Engineering, Agency for Science, Technology and Research (A*STAR)
- Innovis, #08-03
- Singapore 138634
- Department of Chemistry
- National University of Singapore
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33
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Wang X, Yang Y, Gao P, Yang F, Shen H, Guo H, Wu D. Synthesis, Self-Assembly, and Photoresponsive Behavior of Tadpole-Shaped Azobenzene Polymers. ACS Macro Lett 2015; 4:1321-1326. [PMID: 35614776 DOI: 10.1021/acsmacrolett.5b00698] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Herein, we report a feasible method to prepare a tadpole-shaped PEG-POSS-(Azo)7 polymer. The polymer self-assembled into a large vesicle in aqueous solution, undergoing reversible smooth-curling transformation responsive to UV and dark conditions. Incorporating POSS units into the azopolymer furnished quick trans-cis isomerization along a cubic orientation. The orientational isomerization formed some pores on the vesicular membrane and endowed the highly sensitive photoresponsive property. Encapsulation of various fluorescent dyes affected the hydrophilic/hydrophobic ratio of self-assemblies, causing their morphological transition from vesicles to micelles. Response to UV irradiation, the quick trans-cis isomerization resulted in rapid release of the encapsulated dyes. The intriguing photoresponsive property renders this kind of tadpole-shaped POSS hybrid azopolymer a potential for application in controlled release of drug.
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Affiliation(s)
- Xing Wang
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Polymer Physics & Chemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Yanyu Yang
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Polymer Physics & Chemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Peiyuan Gao
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Polymer Physics & Chemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Fei Yang
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Polymer Physics & Chemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Hong Shen
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Polymer Physics & Chemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Hongxia Guo
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Polymer Physics & Chemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Decheng Wu
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Polymer Physics & Chemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
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34
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Takeda M, Kuroiwa K, Mitsuishi M, Matsui J. Self-assembly of Amphiphilic POSS Anchoring a Short Organic Tail with Uniform Structure. CHEM LETT 2015. [DOI: 10.1246/cl.150680] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Misaki Takeda
- Graduate School of Science and Engineering, Yamagata University
| | - Keita Kuroiwa
- Department of Nanoscience, Faculty of Engineering, Sojo University
| | - Masaya Mitsuishi
- Institute for Multidisciplinary Research for Advanced Materials, Tohoku University
| | - Jun Matsui
- Graduate School of Science and Engineering, Yamagata University
- Department of Material and Biological Chemistry, Yamagata University
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35
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Bruña S, Martínez-Montero I, González-Vadillo AM, Martín-Fernández C, Montero-Campillo MM, Mó O, Cuadrado I. Ferrocene and Silicon-Containing Oxathiacrown Macrocycles and Linear Oligo-Oxathioethers Obtained via Thiol–Ene Chemistry of a Redox-Active Bifunctional Vinyldisiloxane. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b01683] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Sonia Bruña
- Departamento de Química Inorgánica, Facultad de Ciencias and ‡Departamento
de Química, Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
| | - Ignacio Martínez-Montero
- Departamento de Química Inorgánica, Facultad de Ciencias and ‡Departamento
de Química, Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
| | - Ana M González-Vadillo
- Departamento de Química Inorgánica, Facultad de Ciencias and ‡Departamento
de Química, Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
| | - Carlos Martín-Fernández
- Departamento de Química Inorgánica, Facultad de Ciencias and ‡Departamento
de Química, Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
| | - M. Merced Montero-Campillo
- Departamento de Química Inorgánica, Facultad de Ciencias and ‡Departamento
de Química, Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
| | - Otilia Mó
- Departamento de Química Inorgánica, Facultad de Ciencias and ‡Departamento
de Química, Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
| | - Isabel Cuadrado
- Departamento de Química Inorgánica, Facultad de Ciencias and ‡Departamento
de Química, Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
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36
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Liu X, Cool LR, Lin K, Kasko AM, Wesdemiotis C. Tandem mass spectrometry and ion mobility mass spectrometry for the analysis of molecular sequence and architecture of hyperbranched glycopolymers. Analyst 2015; 140:1182-91. [PMID: 25519163 DOI: 10.1039/c4an01599a] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Multidimensional mass spectrometry techniques, combining matrix-assisted laser desorption/ionization (MALDI) or electrospray ionization (ESI) with tandem mass spectrometry (MS(2)), multistage mass spectrometry (MS(n)) or ion mobility mass spectrometry (IM-MS), have been employed to gain precise structural insight on the compositions, sequences and architectures of small oligomers of a hyperbranched glycopolymer, prepared by atom transfer radical copolymerization of an acrylate monomer (A) and an acrylate inimer (B), both carrying mannose ester pendants. The MS data confirmed the incorporation of multiple inimer repeat units, which ultimately lead to the hyperbranched material. The various possible structures of n-mers with the same composition were subsequently elucidated based on MS(2) and MS(n) studies. The characteristic elimination of bromomethane molecule provided definitive information about the comonomer connectivity in the copolymeric AB2 trimer and A2B2 tetramer, identifying as present only one of the three possible trimeric isomers (viz. sequence BBA) and only two of the six possible tetrameric isomers (viz. sequences BBA2 and BABA). Complementary IM-MS studies confirmed that only one of the tetrameric structures is formed. Comparison of the experimentally determined collision cross-section of the detected isomer with those predicted by molecular simulations for the two possible sequences ascertained BBA2 as the predominant tetrameric architecture. The multidimensional MS approaches presented provide connectivity information at the atomic level without requiring high product purity (due to the dispersive nature of MS) and, hence, should be particularly useful for the microstructure characterization of novel glycopolymers and other types of complex copolymers.
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Affiliation(s)
- Xiumin Liu
- Department of Chemistry, The University of Akron, Akron, OH 44325-3601, USA.
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37
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Wang XM, Guo QY, Han SY, Wang JY, Han D, Fu Q, Zhang WB. Stochastic/Controlled Symmetry Breaking of the T8-POSS Cages toward Multifunctional Regioisomeric Nanobuilding Blocks. Chemistry 2015; 21:15246-55. [DOI: 10.1002/chem.201502125] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2015] [Indexed: 02/02/2023]
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Guo K, Guo Z, Ludlow JM, Xie T, Liao S, Newkome GR, Wesdemiotis C. Characterization of Metallosupramolecular Polymers by Top-Down Multidimensional Mass Spectrometry Methods. Macromol Rapid Commun 2015; 36:1539-52. [PMID: 26248126 DOI: 10.1002/marc.201500084] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2015] [Revised: 05/15/2015] [Indexed: 11/07/2022]
Abstract
Top-down multidimensional mass spectrometry, interfacing electrospray ionization (ESI) with ion mobility mass spectrometry (IM-MS), and energy resolved (gradient) tandem mass spectrometry (gMS(2) ) are employed to characterize the stoichiometries, architectures, and intrinsic stabilities of coordinatively bound supramolecular polymers containing terpyridine functionalized ligands. As a soft ionization method, ESI prevents or minimizes unwanted assembly destruction. The IM dimension affords separation of the supramolecular ions by charge and collision cross-section (a function of size and shape). The mobility separated ions are subsequently identified by their mass-to-charge-ratios and isotope patterns in the orthogonal MS dimension. Finally, the gMS(2) dimension reveals bond breaking proclivities and disintegration pathways of the assemblies. The described methodology does not require high sample purity due to the dispersive nature of the IM and MS steps. Its utility is demonstrated with the comprehensive analysis of bisterpyridine-based metallomacrocycle mixtures and a tristerpyridine based complex with 3-D nanosphere-like architecture.
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Affiliation(s)
- Kai Guo
- Department of Polymer Science, The University of Akron, Akron, OH, 44325, USA
| | - Zaihong Guo
- Department of Chemistry, The University of Akron, Akron, OH, 44325, USA
| | - James M Ludlow
- Department of Polymer Science, The University of Akron, Akron, OH, 44325, USA
| | - Tingzheng Xie
- Department of Polymer Science, The University of Akron, Akron, OH, 44325, USA
| | - Shengyun Liao
- Department of Polymer Science, The University of Akron, Akron, OH, 44325, USA
| | - George R Newkome
- Departments of Chemistry and Polymer Science, The University of Akron, Akron, OH, 44325, USA
| | - Chrys Wesdemiotis
- Departments of Chemistry and Polymer Science, The University of Akron, Akron, OH, 44325, USA
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39
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Li Y, Su H, Feng X, Yue K, Wang Z, Lin Z, Zhu X, Fu Q, Zhang Z, Cheng SZD, Zhang WB. Precision synthesis of macrocyclic giant surfactants tethered with two different polyhedral oligomeric silsesquioxanes at distinct ring locations via four consecutive “click” reactions. Polym Chem 2015. [DOI: 10.1039/c4py01360c] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cyclic polymers tethered with two different nanoparticles at distinct ring locations were precisely achieved via the multiple sequential “click” strategy.
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40
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Feng X, Zhu S, Yue K, Su H, Guo K, Wesdemiotis C, Zhang WB, Cheng SZD, Li Y. T 10 Polyhedral Oligomeric Silsesquioxane-Based Shape Amphiphiles with Diverse Head Functionalities via "Click" Chemistry. ACS Macro Lett 2014; 3:900-905. [PMID: 35596357 DOI: 10.1021/mz500422g] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Head diversification of shape amphiphiles not only broadens the scope of supramolecular engineering for new self-organizing materials but also facilitates their potential applications in high technologies. In this letter, T10 azido-functionalized polyhedral oligomeric silsesquioxane (POSS) nanoparticle was used to construct new shape amphiphiles via sequential "click" chemistry for addressing two issues: (1) new symmetry of T10 POSS head could enrich the self-assembly behaviors of shape amphiphiles, and (2) copper-catalyzed azide-alkyne cycloaddition (CuAAC)-based head functionalization strategy allows the introduction of diverse functionalities onto POSS heads, including bulky ligands (i.e., isobutyl POSS) and UV-attenuating ones (i.e., ferrocene and 4-cyano-4'-biphenyl). This study expands the library of POSS-based shape amphiphiles with numerous possibilities for head manipulations, offering an important step toward new shape amphiphiles beyond traditional hydrophobic/hydrophilic nature for potential applications in giant molecule-based nanoscience and technology.
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Affiliation(s)
- Xueyan Feng
- Department
of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, Ohio 44325-3909, United States
| | - Sunsheng Zhu
- Department
of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, Ohio 44325-3909, United States
| | - Kan Yue
- Department
of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, Ohio 44325-3909, United States
| | - Hao Su
- Department
of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, Ohio 44325-3909, United States
| | - Kai Guo
- Department
of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, Ohio 44325-3909, United States
| | - Chrys Wesdemiotis
- Department
of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, Ohio 44325-3909, United States
- Department
of Chemistry, The University of Akron, Akron, Ohio 44325-3601, United States
| | - Wen-Bin Zhang
- Department
of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, Ohio 44325-3909, United States
- Key
Laboratory of Polymer Chemistry and Physics of Ministry of Education,
College of Chemistry and Molecular Engineering, Center for Soft Matter
Science and Engineering, Peking University, Beijing 100871, China
| | - Stephen Z. D. Cheng
- Department
of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, Ohio 44325-3909, United States
| | - Yiwen Li
- Department
of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, Ohio 44325-3909, United States
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41
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Yu X, Li Y, Dong XH, Yue K, Lin Z, Feng X, Huang M, Zhang WB, Cheng SZD. Giant surfactants based on molecular nanoparticles: Precise synthesis and solution self-assembly. ACTA ACUST UNITED AC 2014. [DOI: 10.1002/polb.23571] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Xinfei Yu
- Department of Polymer Science; College of Polymer Science and Polymer Engineering, The University of Akron; Akron Ohio 44325-3909
| | - Yiwen Li
- Department of Polymer Science; College of Polymer Science and Polymer Engineering, The University of Akron; Akron Ohio 44325-3909
| | - Xue-Hui Dong
- Department of Polymer Science; College of Polymer Science and Polymer Engineering, The University of Akron; Akron Ohio 44325-3909
| | - Kan Yue
- Department of Polymer Science; College of Polymer Science and Polymer Engineering, The University of Akron; Akron Ohio 44325-3909
| | - Zhiwei Lin
- Department of Polymer Science; College of Polymer Science and Polymer Engineering, The University of Akron; Akron Ohio 44325-3909
| | - Xueyan Feng
- Department of Polymer Science; College of Polymer Science and Polymer Engineering, The University of Akron; Akron Ohio 44325-3909
| | - Mingjun Huang
- Department of Polymer Science; College of Polymer Science and Polymer Engineering, The University of Akron; Akron Ohio 44325-3909
| | - Wen-Bin Zhang
- Department of Polymer Science; College of Polymer Science and Polymer Engineering, The University of Akron; Akron Ohio 44325-3909
- Department of Polymer Science and Engineering; Key Laboratory of Polymer Chemistry and Physics of Ministry of Education, College of Chemistry and Molecular Engineering, Center for Soft Matter Science and Engineering, Peking University; Beijing 100871 People's Republic of China
| | - Stephen Z. D. Cheng
- Department of Polymer Science; College of Polymer Science and Polymer Engineering, The University of Akron; Akron Ohio 44325-3909
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42
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Li Y, Su H, Feng X, Wang Z, Guo K, Wesdemiotis C, Fu Q, Cheng SZD, Zhang WB. Thiol-Michael “click” chemistry: another efficient tool for head functionalization of giant surfactants. Polym Chem 2014. [DOI: 10.1039/c4py01103a] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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43
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Peng HQ, Sun CL, Xu JF, Niu LY, Chen YZ, Wu LZ, Tung CH, Yang QZ. Convenient Synthesis of Functionalized Bis-ureidopyrimidinones Based on Thiol-yne Reaction. Chemistry 2014; 20:11699-702. [DOI: 10.1002/chem.201402955] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2014] [Indexed: 12/31/2022]
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44
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Lin Z, Lu P, Yu X, Zhang WB, Huang M, Wu K, Guo K, Wesdemiotis C, Zhu X, Zhang Z, Yue K, Cheng SZD. Sequential “Click” Synthesis of “Nano-Diamond-Ring-like” Giant Surfactants Based on Functionalized Hydrophilic POSS/C60 Tethered with Cyclic Polystyrenes. Macromolecules 2014. [DOI: 10.1021/ma500696h] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Zhiwei Lin
- Department
of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, Ohio 44325-3909, United States
| | - Pengtao Lu
- Department
of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, Ohio 44325-3909, United States
| | - Xinfei Yu
- Department
of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, Ohio 44325-3909, United States
| | - Wen-Bin Zhang
- Department
of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, Ohio 44325-3909, United States
- Key Laboratory of Polymer Chemistry & Physics of Ministry of Education, Center for Soft Matter Science and Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China
| | - Mingjun Huang
- Department
of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, Ohio 44325-3909, United States
| | - Kan Wu
- Department
of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, Ohio 44325-3909, United States
| | - Kai Guo
- Department
of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, Ohio 44325-3909, United States
| | - Chrys Wesdemiotis
- Department
of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, Ohio 44325-3909, United States
- Department
of Chemistry, The University of Akron, Akron, Ohio 44325-3601, United States
| | - Xiulin Zhu
- Jiangsu
Key Laboratory of Advanced Functional Polymer Design and Application,
Department of Polymer Science and Engineering, College of Chemistry,
Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Zhengbiao Zhang
- Jiangsu
Key Laboratory of Advanced Functional Polymer Design and Application,
Department of Polymer Science and Engineering, College of Chemistry,
Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Kan Yue
- Department
of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, Ohio 44325-3909, United States
| | - Stephen Z. D. Cheng
- Department
of Polymer Science, College of Polymer Science and Polymer Engineering, The University of Akron, Akron, Ohio 44325-3909, United States
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45
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Wang L, Ishida Y, Maeda R, Tokita M, Hayakawa T. Alkylated cage silsesquioxanes: a comprehensive study of thermal properties and self-assembled structure. RSC Adv 2014. [DOI: 10.1039/c4ra04987j] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
Long-range straight ordered lamellar structures with controllable feature sizes at sub-10 nm scale are created by thoroughly choosing the aliphatic chain length and branch numbers of alkylated cage silsesquioxane.
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Affiliation(s)
- Lei Wang
- Department of Organic & Polymeric Materials
- Tokyo Institute of Technology
- Tokyo, Japan
| | | | - Rina Maeda
- Department of Organic & Polymeric Materials
- Tokyo Institute of Technology
- Tokyo, Japan
- Department of Biochemistry
- University of Wisconsin–Madison
| | - Masatoshi Tokita
- Department of Organic & Polymeric Materials
- Tokyo Institute of Technology
- Tokyo, Japan
| | - Teruaki Hayakawa
- Department of Organic & Polymeric Materials
- Tokyo Institute of Technology
- Tokyo, Japan
- Japan Science and Technology Agency-Precursory Research for Embryonic Science and Technology
- JST-PRESTO (Molecular Technology and Creation of New Functions)
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46
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Su H, Li Y, Yue K, Wang Z, Lu P, Feng X, Dong XH, Zhang S, Cheng SZD, Zhang WB. Macromolecular structure evolution toward giant molecules of complex structure: tandem synthesis of asymmetric giant gemini surfactants. Polym Chem 2014. [DOI: 10.1039/c4py00107a] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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47
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Wang X, Yang Y, Gao P, Li D, Yang F, Shen H, Guo H, Xu F, Wu D. POSS dendrimers constructed from a 1 → 7 branching monomer. Chem Commun (Camb) 2014; 50:6126-9. [DOI: 10.1039/c4cc01859a] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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