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Skonieczny K, Espinoza EM, Derr JB, Morales M, Clinton JM, Xia B, Vullev VI. Biomimetic and bioinspired molecular electrets. How to make them and why does the established peptide chemistry not always work? PURE APPL CHEM 2020. [DOI: 10.1515/pac-2019-0111] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract“Biomimetic” and “bioinspired” define different aspects of the impacts that biology exerts on science and engineering. Biomimicking improves the understanding of how living systems work, and builds tools for bioinspired endeavors. Biological inspiration takes ideas from biology and implements them in unorthodox manners, exceeding what nature offers. Molecular electrets, i.e. systems with ordered electric dipoles, are key for advancing charge-transfer (CT) science and engineering. Protein helices and their biomimetic analogues, based on synthetic polypeptides, are the best-known molecular electrets. The inability of native polypeptide backbones to efficiently mediate long-range CT, however, limits their utility. Bioinspired molecular electrets based on anthranilamides can overcome the limitations of their biological and biomimetic counterparts. Polypeptide helices are easy to synthesize using established automated protocols. These protocols, however, fail to produce even short anthranilamide oligomers. For making anthranilamides, the residues are introduced as their nitrobenzoic-acid derivatives, and the oligomers are built from their C- to their N-termini via amide-coupling and nitro-reduction steps. The stringent requirements for these reduction and coupling steps pose non-trivial challenges, such as high selectivity, quantitative yields, and fast completion under mild conditions. Addressing these challenges will provide access to bioinspired molecular electrets essential for organic electronics and energy conversion.
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Affiliation(s)
- Kamil Skonieczny
- Department of Bioengineering, University of California, Riverside, CA 92521, USA
- Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44-52, 01-224 Warsaw, Poland
| | - Eli M. Espinoza
- Department of Chemistry, University of California, Riverside, CA 92521, USA
| | - James B. Derr
- Department of Biochemistry, University of California, Riverside, CA 92521, USA
| | - Maryann Morales
- Department of Chemistry, University of California, Riverside, CA 92521, USA
| | - Jillian M. Clinton
- Department of Bioengineering, University of California, Riverside, CA 92521, USA
| | - Bing Xia
- GlaxoSmithKline, 200 Cambridgepark Dr., Cambridge, MA 02140, USA
| | - Valentine I. Vullev
- Department of Bioengineering, University of California, Riverside, CA 92521, USA
- Department of Chemistry, University of California, Riverside, CA 92521, USA
- Department of Biochemistry, University of California, Riverside, CA 92521, USA
- Materials Science and Engineering Program, University of California, Riverside, CA 92521, USA
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Thielemann DT, Wagner AT, Lan Y, Oña-Burgos P, Fernández I, Rösch ES, Kölmel DK, Powell AK, Bräse S, Roesky PW. Peptoid-Ligated Pentadecanuclear Yttrium and Dysprosium Hydroxy Clusters. Chemistry 2014; 21:2813-20. [DOI: 10.1002/chem.201405569] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2014] [Indexed: 11/10/2022]
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Hou Y, Fang X, Kwon KD, Criscenti LJ, Davis D, Lambert T, Nyman M. Computational and Experimental Characterization of a Cagelike Fe
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Polycation. Eur J Inorg Chem 2013. [DOI: 10.1002/ejic.201201128] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Yu Hou
- Sandia National Laboratories, Albuquerque, NM 87185, USA
- Current address: Oregon State University, Department of Chemistry, Corvallis, OR 97331, USA, Fax: +1‐515‐294‐0689, http://www.chem.orst.edu/nyman
| | - Xikui Fang
- US DOE Ames Laboratory and Iowa State University, The Ames Laboratory, 148 Spedding Hall, Ames, IA 50011‐3020, USA, http://www.ameslab.gov/dmse/xfang
| | - Kideok D. Kwon
- Sandia National Laboratories, Albuquerque, NM 87185, USA
- Current address: Department of Geology, Kangwon National University, Chuncheon, 200‐701, Korea
| | | | - Danae Davis
- Sandia National Laboratories, Albuquerque, NM 87185, USA
| | - Tim Lambert
- Sandia National Laboratories, Albuquerque, NM 87185, USA
| | - May Nyman
- Sandia National Laboratories, Albuquerque, NM 87185, USA
- Current address: Oregon State University, Department of Chemistry, Corvallis, OR 97331, USA, Fax: +1‐515‐294‐0689, http://www.chem.orst.edu/nyman
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Wu HH, Yao S, Zhang ZM, Li YG, Song Y, Liu ZJ, Han XB, Wang EB. Heterometallic appended {MMnIII4} cubanes encapsulated by lacunary polytungstate ligands. Dalton Trans 2013; 42:342-6. [DOI: 10.1039/c2dt32318d] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Baniodeh A, Anson CE, Powell AK. Ringing the changes in Feiii/Ybiii cyclic coordination clusters. Chem Sci 2013. [DOI: 10.1039/c3sc52041b] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Shen JQ, Yao S, Zhang ZM, Wu HH, Zhang TZ, Wang EB. Self-assembly and photocatalytic property of germanoniobate [H6Ge4Nb16O56]10−: encapsulating four {GeO4} tetrahedra within a {Nb16} cage. Dalton Trans 2013; 42:5812-7. [DOI: 10.1039/c3dt32855d] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Fischer S, Demeshko S, Dechert S, Meyer F. A Pyrazole-Expanded EDTA Ligand and its Pentanuclear Iron(III) Complex. Z Anorg Allg Chem 2012. [DOI: 10.1002/zaac.201100534] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Zhang ZM, Li YG, Yao S, Wang EB, Wang YH, Clérac R. Enantiomerically pure chiral {Fe28} wheels. Angew Chem Int Ed Engl 2009; 48:1581-4. [PMID: 19156785 DOI: 10.1002/anie.200805827] [Citation(s) in RCA: 127] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Wheels of steel: Two enantiomerically pure chiral {Fe(28)} wheel-like aggregates have been synthesized from the acetate buffer solution containing ferric ions and chiral tartrate ligands (see picture). These compounds are the largest chiral ferric aggregates isolated to date.
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Affiliation(s)
- Zhi-Ming Zhang
- Key Laboratory of Polyoxometalate Science of the Ministry of Education, Faculty of Chemistry, Northeast Normal University, Ren Min Street No.5268, Changchun, Jilin 130024, China
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Kong XJ, Long LS, Zheng LS, Wang R, Zheng Z. Hydrolytic Synthesis and Structural Characterization of Lanthanide Hydroxide Clusters Supported by Nicotinic Acid. Inorg Chem 2009; 48:3268-73. [DOI: 10.1021/ic802357m] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xiang-Jian Kong
- State Key Laboratory of Physical Chemistry of Solid Surface and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China, Department of Chemistry, University of Arizona, Tucson, Arizona 85721, and Department of Chemistry, Queen’s University, Kingston, Ontario, K7L 3N6, Canada
| | - La-Sheng Long
- State Key Laboratory of Physical Chemistry of Solid Surface and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China, Department of Chemistry, University of Arizona, Tucson, Arizona 85721, and Department of Chemistry, Queen’s University, Kingston, Ontario, K7L 3N6, Canada
| | - Lan-Sun Zheng
- State Key Laboratory of Physical Chemistry of Solid Surface and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China, Department of Chemistry, University of Arizona, Tucson, Arizona 85721, and Department of Chemistry, Queen’s University, Kingston, Ontario, K7L 3N6, Canada
| | - Ruiyao Wang
- State Key Laboratory of Physical Chemistry of Solid Surface and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China, Department of Chemistry, University of Arizona, Tucson, Arizona 85721, and Department of Chemistry, Queen’s University, Kingston, Ontario, K7L 3N6, Canada
| | - Zhiping Zheng
- State Key Laboratory of Physical Chemistry of Solid Surface and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China, Department of Chemistry, University of Arizona, Tucson, Arizona 85721, and Department of Chemistry, Queen’s University, Kingston, Ontario, K7L 3N6, Canada
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Zhang ZM, Li YG, Yao S, Wang EB, Wang YH, Clérac R. Enantiomerically Pure Chiral {Fe28} Wheels. Angew Chem Int Ed Engl 2009. [DOI: 10.1002/ange.200805827] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Dawe LN, Shuvaev KV, Thompson LK. Polytopic ligand directed self-assembly—polymetallic [n×n] grids versus non-grid oligomers. Chem Soc Rev 2009; 38:2334-59. [DOI: 10.1039/b807219c] [Citation(s) in RCA: 163] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Mukkamala SB, Anson CE, Powell AK. Modelling calcium carbonate biomineralisation processes. J Inorg Biochem 2006; 100:1128-38. [PMID: 16650477 DOI: 10.1016/j.jinorgbio.2006.02.012] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2005] [Revised: 02/10/2006] [Accepted: 02/13/2006] [Indexed: 10/25/2022]
Abstract
The structure-directing influence of the organic dicarboxylates malonate, succinate, glutarate and adipate as templating species on the hydrothermal formation of CaCO(3) was investigated at different temperatures (60, 80, 90, 120, 150 and 190 degrees C) and with a range of molar ratios of [Ca(2+)]/[templating species] (20, 14.3, 10, 7.7, 5, 1, 0.5 and 0.33). In the presence of the dicarboxylates, one, two or three polymorphs of CaCO(3) - calcite, aragonite and vaterite - could be formed, depending on the reaction conditions. In addition changes in crystal morphology were observed for the CaCO(3) polymorphs depending on the concentration of the template. In contrast, synthesis under ambient conditions of temperature and pressure resulted only in calcite formation, although template-dependent morphological changes were again observed. Crystalline products were all characterized by powder X-ray patterns and SEM (Scanning Electron Microscopy) micrographs. The ambient reactions with the chelating, dinucleating carboxylato ligands H(3)heidi and H(5)hpdta produce more profound changes in calcite morphology. With H(3)heidi rounded calcite crystals with shapes similar to that of otoliths are formed and with H(5)hpdta the formation of microtrumpets of constructed from bundles of nanocrystals of calcite is observed. The possible mode of action of these ligands on calcite formation is discussed in the context of known coordination chemistry with other metal ions.
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Iron(III) nitrilotriacetate and iron(III) iminodiacetate, their X-ray crystallographic structures and chemical properties. Polyhedron 2003. [DOI: 10.1016/s0277-5387(03)00020-2] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Schmitt W, Murugesu M, Goodwin JC, Hill JP, Mandel A, Bhalla R, Anson CE, Heath SL, Powell AK. Strategies for producing cluster-based magnetic arrays. Polyhedron 2001. [DOI: 10.1016/s0277-5387(01)00673-8] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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