1
|
Zhang Z, Wang Q, Liu H, Li T, Ren Y. Ultramicroporous Organophosphorus Polymers via Self-Accelerating P-C Coupling Reactions: Kinetic Effects on Crosslinking Environments and Porous Structures. J Am Chem Soc 2022; 144:11748-11756. [PMID: 35734875 DOI: 10.1021/jacs.2c03759] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Porous organic polymers (POPs) have drawn significant attention in diverse applications. However, factors affecting the heterogeneous polymerization and porosity of POPs are still not well understood. Herein, we report a new strategy to construct porous organophosphorus polymers (POPPs) with high surface areas (1283 m2/g) and ultramicroporous structures (0.67 nm). The strategy harnesses an efficient transition-metal-catalyzed phosphorus-carbon (P-C) coupling reaction at the trigonal pyramidal P-center, which is distinct from the typical carbon-carbon coupling reaction utilized in the synthesis of POPs. As the first kinetic study on the coupling reaction of POPs, we uncovered a self-accelerating reaction characteristic, which is controlled by the choice of bases and catalysts. The self-accelerating characteristic of the P-C coupling reaction is beneficial for the high surface area and uniform ultramicroporosity of POPPs. The direct crosslinking of the P-centers allows 31P solid-state (ss)NMR experiments to unambiguously reveal the crosslinking environments of POPPs. Leveraging on the kinetic studies and 31P ssNMR studies, we were able to reveal the kinetic effects of the P-C coupling reaction on both the crosslinking environments and the porous structures of POPPs. Furthermore, our studies show that the CO2 uptake capacity of POPPs is highly dependent on their porous structures. Overall, our studies paves the way to design new POPs with better controlled chemical and ultramicroporous structures, which have potential applications for CO2 capture and separation.
Collapse
Affiliation(s)
- Zhikai Zhang
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, People's Republic of China
| | - Qing Wang
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, People's Republic of China
| | - Haiming Liu
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, People's Republic of China
| | - Tao Li
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, People's Republic of China
| | - Yi Ren
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, People's Republic of China
| |
Collapse
|
2
|
Walsgrove HT, Dabringhaus P, Patrick BO, Gates DP. Chemical- and light-induced isomerization of the P=C bond of a 1-phosphabutadiene. CAN J CHEM 2020. [DOI: 10.1139/cjc-2020-0055] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Treatment of Mes*P=C(Si(CH3)3)Br with CH2=CHMgBr in the presence of Pd(0) affords 1-phosphabutadiene Mes*P=C(Si(CH3)3)–CH=CH2 (1) selectively as the Z isomer. Remarkably, treatment of Z-1 with n-BuLi (0.1 equiv.) resulted in quantitative formation of E-1. The exact role of the n-BuLi is unknown; however, it appears to be required to promote the isomerization in the absence of light. The isomerization of Z-1 to E-1 was also mediated by sunlight with the reaction mixture consisting of a ca. 1:9 ratio of Z-1 to E-1. DFT calculations were consistent with the thermodynamic favorability of the isomerization of Z-1 to E-1.
Collapse
Affiliation(s)
- Henry T.G. Walsgrove
- Department of Chemistry, University of British Columbia, Vancouver, BC V6T 1Z1, Canada
- Department of Chemistry, University of British Columbia, Vancouver, BC V6T 1Z1, Canada
| | - Philipp Dabringhaus
- Department of Chemistry, University of British Columbia, Vancouver, BC V6T 1Z1, Canada
- Department of Chemistry, University of British Columbia, Vancouver, BC V6T 1Z1, Canada
| | - Brian O. Patrick
- Department of Chemistry, University of British Columbia, Vancouver, BC V6T 1Z1, Canada
- Department of Chemistry, University of British Columbia, Vancouver, BC V6T 1Z1, Canada
| | - Derek P. Gates
- Department of Chemistry, University of British Columbia, Vancouver, BC V6T 1Z1, Canada
- Department of Chemistry, University of British Columbia, Vancouver, BC V6T 1Z1, Canada
| |
Collapse
|
3
|
Mackenzie HK, Rawe BW, Samedov K, Walsgrove HTG, Uva A, Han Z, Gates DP. A Smart Phosphine–Diyne Polymer Displays “Turn-On” Emission with a High Selectivity for Gold(I/III) Ions. J Am Chem Soc 2020; 142:10319-10324. [DOI: 10.1021/jacs.0c04330] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Harvey K. Mackenzie
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia, Canada V6T 1Z1
| | - Benjamin W. Rawe
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia, Canada V6T 1Z1
| | - Kerim Samedov
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia, Canada V6T 1Z1
| | - Henry T. G. Walsgrove
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia, Canada V6T 1Z1
| | - Azalea Uva
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia, Canada V6T 1Z1
| | - Zeyu Han
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia, Canada V6T 1Z1
| | - Derek P. Gates
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia, Canada V6T 1Z1
| |
Collapse
|
4
|
Pan X, Zhang L, Zhao Y, Tan G, Ruan H, Wang X. Zig‐Zag Diphosphene Oligomers Linked by Silver(I) Cation. CHINESE J CHEM 2020. [DOI: 10.1002/cjoc.201900385] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Xiaobo Pan
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of AdvancedMicrostructures, Nanjing University Nanjing Jiangsu 210023 China
| | - Li Zhang
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of AdvancedMicrostructures, Nanjing University Nanjing Jiangsu 210023 China
- Center of Materials Science and Engineering, Guangxi University of Science and Technology Liuzhou Guangxi 545006 China
| | - Yue Zhao
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of AdvancedMicrostructures, Nanjing University Nanjing Jiangsu 210023 China
| | - Gengwen Tan
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of AdvancedMicrostructures, Nanjing University Nanjing Jiangsu 210023 China
| | - Huapeng Ruan
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of AdvancedMicrostructures, Nanjing University Nanjing Jiangsu 210023 China
| | - Xinping Wang
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of AdvancedMicrostructures, Nanjing University Nanjing Jiangsu 210023 China
| |
Collapse
|
5
|
Okuda Y, Seo T, Shigezane Y, Watanabe H, Akashi H, Iwanaga T, Orita A. Synthesis of Ph2P(O)-stabilized Ynamines via C(sp)–N Bond Formation and Their Dephosphorylative Copper-catalyzed Click Reaction. CHEM LETT 2019. [DOI: 10.1246/cl.190647] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Yasuhiro Okuda
- Department of Applied Chemistry and Biotechnology, Faculty of Engineering, Okayama University of Science, 1-1 Ridai-cho, Kita-ku, Okayama 700-0005, Japan
| | - Tomoyo Seo
- Department of Applied Chemistry and Biotechnology, Faculty of Engineering, Okayama University of Science, 1-1 Ridai-cho, Kita-ku, Okayama 700-0005, Japan
| | - Yuki Shigezane
- Department of Applied Chemistry and Biotechnology, Faculty of Engineering, Okayama University of Science, 1-1 Ridai-cho, Kita-ku, Okayama 700-0005, Japan
| | - Hikaru Watanabe
- Department of Applied Chemistry and Biotechnology, Faculty of Engineering, Okayama University of Science, 1-1 Ridai-cho, Kita-ku, Okayama 700-0005, Japan
| | - Haruo Akashi
- Institute of Frontier Science and Technology, Okayama University of Science, 1-1 Ridai-cho, Kita-ku, Okayama 700-0005, Japan
| | - Tetsuo Iwanaga
- Department of Chemistry, Faculty of Science, Okayama University of Science, 1-1 Ridai-cho, Kita-ku, Okayama 700-0005, Japan
| | - Akihiro Orita
- Department of Applied Chemistry and Biotechnology, Faculty of Engineering, Okayama University of Science, 1-1 Ridai-cho, Kita-ku, Okayama 700-0005, Japan
| |
Collapse
|
6
|
Huang J, Tarábek J, Kulkarni R, Wang C, Dračínský M, Smales GJ, Tian Y, Ren S, Pauw BR, Resch‐Genger U, Bojdys MJ. A π-Conjugated, Covalent Phosphinine Framework. Chemistry 2019; 25:12342-12348. [PMID: 31322767 PMCID: PMC6790668 DOI: 10.1002/chem.201900281] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Indexed: 11/18/2022]
Abstract
Structural modularity of polymer frameworks is a key advantage of covalent organic polymers, however, only C, N, O, Si, and S have found their way into their building blocks so far. Here, the toolbox available to polymer and materials chemists is expanded by one additional nonmetal, phosphorus. Starting with a building block that contains a λ5 -phosphinine (C5 P) moiety, a number of polymerization protocols are evaluated, finally obtaining a π-conjugated, covalent phosphinine-based framework (CPF-1) through Suzuki-Miyaura coupling. CPF-1 is a weakly porous polymer glass (72.4 m2 g-1 BET at 77 K) with green fluorescence (λmax =546 nm) and extremely high thermal stability. The polymer catalyzes hydrogen evolution from water under UV and visible light irradiation without the need for additional co-catalyst at a rate of 33.3 μmol h-1 g-1 . These results demonstrate for the first time the incorporation of the phosphinine motif into a complex polymer framework. Phosphinine-based frameworks show promising electronic and optical properties, which might spark future interest in their applications in light-emitting devices and heterogeneous catalysis.
Collapse
Affiliation(s)
- Jieyang Huang
- Department of ChemistryHumboldt-Universität zu BerlinBrook-Taylor-Str. 212489BerlinGermany
- Institute of Organic Chemistry and Biochemistry of the CASFlemingovo nám. 2166 10PragueCzech Republic
| | - Ján Tarábek
- Institute of Organic Chemistry and Biochemistry of the CASFlemingovo nám. 2166 10PragueCzech Republic
| | - Ranjit Kulkarni
- Department of ChemistryHumboldt-Universität zu BerlinBrook-Taylor-Str. 212489BerlinGermany
- Institute of Organic Chemistry and Biochemistry of the CASFlemingovo nám. 2166 10PragueCzech Republic
| | - Cui Wang
- Division BiophotonicsFederal Institute for Materials Research and Testing (BAM)Richard- Willstätter-Straße 1112489BerlinGermany
- Institute of Chemistry and BiochemistryFree University of BerlinTakustrasse 314195BerlinGermany
| | - Martin Dračínský
- Institute of Organic Chemistry and Biochemistry of the CASFlemingovo nám. 2166 10PragueCzech Republic
| | - Glen J. Smales
- Bundesanstalt für Materialforschung und -prüfung (BAM)Unter den Eichen 8712205BerlinGermany
| | - Yu Tian
- College of Polymer Science and EngineeringState Key Laboratory of Polymer Materials EngineeringSichuan UniversityChengdu610065P. R. China
| | - Shijie Ren
- College of Polymer Science and EngineeringState Key Laboratory of Polymer Materials EngineeringSichuan UniversityChengdu610065P. R. China
| | - Brian R. Pauw
- Bundesanstalt für Materialforschung und -prüfung (BAM)Unter den Eichen 8712205BerlinGermany
| | - Ute Resch‐Genger
- Division BiophotonicsFederal Institute for Materials Research and Testing (BAM)Richard- Willstätter-Straße 1112489BerlinGermany
| | - Michael J. Bojdys
- Department of ChemistryHumboldt-Universität zu BerlinBrook-Taylor-Str. 212489BerlinGermany
- Institute of Organic Chemistry and Biochemistry of the CASFlemingovo nám. 2166 10PragueCzech Republic
| |
Collapse
|
7
|
Abstract
The synthesis of tetravalent thorium and uranium complexes with the phosphaazaallene moiety, [N(tBu)C=P(C6H5)]2−, is described. The reaction of the bis(phosphido) complexes, (C5Me5)2An[P(C6H5)(SiMe3)]2, An = Th, U, with two equivalents of tBuNC produces (C5Me5)2An(CNtBu)[η2-(N,C)-N(tBu)C=P(C6H5)] with concomitant formation of P(SiMe3)2(C6H5) via silyl migration. These complexes are characterized by NMR and IR spectroscopy, as well as structurally determined using X-ray crystallography.
Collapse
|
8
|
Vidal F, Jäkle F. Functional Polymeric Materials Based on Main‐Group Elements. Angew Chem Int Ed Engl 2019; 58:5846-5870. [DOI: 10.1002/anie.201810611] [Citation(s) in RCA: 129] [Impact Index Per Article: 25.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Indexed: 12/11/2022]
Affiliation(s)
- Fernando Vidal
- Department of Chemistry Rutgers University—Newark 73 Warren Street Newark NJ 07102 USA
| | - Frieder Jäkle
- Department of Chemistry Rutgers University—Newark 73 Warren Street Newark NJ 07102 USA
| |
Collapse
|
9
|
Vidal F, Jäkle F. Funktionelle polymere Materialien auf der Basis von Hauptgruppen‐Elementen. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201810611] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Fernando Vidal
- Department of Chemistry Rutgers University—Newark 73 Warren Street Newark NJ 07102 USA
| | - Frieder Jäkle
- Department of Chemistry Rutgers University—Newark 73 Warren Street Newark NJ 07102 USA
| |
Collapse
|
10
|
Rottschäfer D, Neumann B, Stammler H, Kishi R, Nakano M, Ghadwal RS. A Phosphorus Analogue ofp‐Quinodimethane with a Planar P4Ring: A Metal‐Free Diphosphorus Source. Chemistry 2019; 25:3244-3247. [PMID: 30716177 DOI: 10.1002/chem.201805932] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2018] [Revised: 01/03/2019] [Indexed: 11/10/2022]
Affiliation(s)
- Dennis Rottschäfer
- Anorganische Molekülchemie und Katalyse, Anorganische Chemie und Strukturchemie, Centrum für Molekulare Materialien, Fakultät für ChemieUniversität Bielefeld Universitätsstrasse 25 33615 Bielefeld Germany
| | - Beate Neumann
- Anorganische Molekülchemie und Katalyse, Anorganische Chemie und Strukturchemie, Centrum für Molekulare Materialien, Fakultät für ChemieUniversität Bielefeld Universitätsstrasse 25 33615 Bielefeld Germany
| | - Hans‐Georg Stammler
- Anorganische Molekülchemie und Katalyse, Anorganische Chemie und Strukturchemie, Centrum für Molekulare Materialien, Fakultät für ChemieUniversität Bielefeld Universitätsstrasse 25 33615 Bielefeld Germany
| | - Ryohei Kishi
- Department of Materials Engineering Science, Graduate School of, Engineering ScienceOsaka University Toyonaka Osaka 560-8531 Japan
| | - Masayoshi Nakano
- Department of Materials Engineering Science, Graduate School of, Engineering ScienceOsaka University Toyonaka Osaka 560-8531 Japan
- Institute for Molecular Science 38 Nishigo-Naka, Myodaiji Okazaki 444-8585 Japan
| | - Rajendra S. Ghadwal
- Anorganische Molekülchemie und Katalyse, Anorganische Chemie und Strukturchemie, Centrum für Molekulare Materialien, Fakultät für ChemieUniversität Bielefeld Universitätsstrasse 25 33615 Bielefeld Germany
| |
Collapse
|
11
|
Sameer Prasad P, Pandey MK, Balakrishna MS. Synthesis and transition metal complexes of 1,1′-bis(diphenylethynylphosphino)ferrocene. Polyhedron 2019. [DOI: 10.1016/j.poly.2018.10.063] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
12
|
Ayhan O, Riensch NA, Glasmacher C, Helten H. Cyclolinear Oligo- and Poly(iminoborane)s: The Missing Link in Inorganic Main-Group Macromolecular Chemistry. Chemistry 2018; 24:5883-5894. [DOI: 10.1002/chem.201705913] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Indexed: 11/05/2022]
Affiliation(s)
- Ozan Ayhan
- Institute of Inorganic Chemistry; RWTH Aachen University; Landoltweg 1 52056 Aachen Germany
| | - Nicolas A. Riensch
- Institute of Inorganic Chemistry; RWTH Aachen University; Landoltweg 1 52056 Aachen Germany
| | - Clemens Glasmacher
- Institute of Inorganic Chemistry; RWTH Aachen University; Landoltweg 1 52056 Aachen Germany
| | - Holger Helten
- Institute of Inorganic Chemistry; RWTH Aachen University; Landoltweg 1 52056 Aachen Germany
| |
Collapse
|
13
|
Sanji T, Fuchigami A, Tanaka M. Synthesis and Photophysical Properties of Phenyleneethynylenes Containing a Combination of Two Main Group Element Moieties of B, Si, or P on the Side Chain. Organometallics 2018. [DOI: 10.1021/acs.organomet.7b00768] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Takanobu Sanji
- Chemical Resources Laboratory, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
| | - Akemi Fuchigami
- Chemical Resources Laboratory, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
| | - Masato Tanaka
- Chemical Resources Laboratory, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
| |
Collapse
|
14
|
Rawe BW, Scott MR, Brown CM, MacKenzie HK, Gates DP. Poly(p-phenylenediethynylene phosphine)s and Related π-Conjugated Phosphine–Diyne Polymers: Synthesis, Characterization and Photophysical Properties. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b01933] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Benjamin W. Rawe
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia Canada, V6T 1Z1
| | - Michael R. Scott
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia Canada, V6T 1Z1
| | - Christopher M. Brown
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia Canada, V6T 1Z1
| | - Harvey K. MacKenzie
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia Canada, V6T 1Z1
| | - Derek P. Gates
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia Canada, V6T 1Z1
| |
Collapse
|
15
|
Turner JR, Resendiz-Lara DA, Jurca T, Schäfer A, Vance JR, Beckett L, Whittell GR, Musgrave RA, Sparkes HA, Manners I. Synthesis, Characterization, and Properties of Poly(aryl)phosphinoboranes Formed via Iron-Catalyzed Dehydropolymerization. MACROMOL CHEM PHYS 2017. [DOI: 10.1002/macp.201700120] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Joshua R. Turner
- School of Chemistry; University of Bristol; Cantock's Close Bristol BS8 1TS UK
| | | | - Titel Jurca
- School of Chemistry; University of Bristol; Cantock's Close Bristol BS8 1TS UK
| | - André Schäfer
- School of Chemistry; University of Bristol; Cantock's Close Bristol BS8 1TS UK
| | - James R. Vance
- School of Chemistry; University of Bristol; Cantock's Close Bristol BS8 1TS UK
| | - Laura Beckett
- School of Chemistry; University of Bristol; Cantock's Close Bristol BS8 1TS UK
| | - George R. Whittell
- School of Chemistry; University of Bristol; Cantock's Close Bristol BS8 1TS UK
| | - Rebecca A. Musgrave
- School of Chemistry; University of Bristol; Cantock's Close Bristol BS8 1TS UK
| | - Hazel A. Sparkes
- School of Chemistry; University of Bristol; Cantock's Close Bristol BS8 1TS UK
| | - Ian Manners
- School of Chemistry; University of Bristol; Cantock's Close Bristol BS8 1TS UK
| |
Collapse
|
16
|
Rawe BW, Brown CM, MacKinnon MR, Patrick BO, Bodwell GJ, Gates DP. A C-Pyrenyl Poly(methylenephosphine): Oxidation “Turns On” Blue Photoluminescence in Solution and the Solid State. Organometallics 2017. [DOI: 10.1021/acs.organomet.6b00880] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Benjamin W. Rawe
- Department
of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia, Canada V6T 1Z1
| | - Christopher M. Brown
- Department
of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia, Canada V6T 1Z1
| | - Marc R. MacKinnon
- Department
of Chemistry, Memorial University of Newfoundland, St. John’s, Newfoundland
and Labrador, Canada A1B
3X7
| | - Brian O. Patrick
- Department
of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia, Canada V6T 1Z1
| | - Graham J. Bodwell
- Department
of Chemistry, Memorial University of Newfoundland, St. John’s, Newfoundland
and Labrador, Canada A1B
3X7
| | - Derek P. Gates
- Department
of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia, Canada V6T 1Z1
| |
Collapse
|
17
|
Gillon BH, Gates DP, Henderson MA, Janusson E, McIndoe JS. Mass spectrometric characterization of oligomeric phosphaalkenes. CAN J CHEM 2017. [DOI: 10.1139/cjc-2016-0206] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Oligomeric phosphaalkenes are readily characterized using electrospray ionization mass spectrometry (ESI-MS). The high affinity of phosphines for silver ions permits the detection of the unadulterated polymer as [M + xAg]x+ions (x = 2–3). When the oligomers are oxidized using H2O2, the resulting phosphine oxide polymer may be treated with sodium ions to produce [M + xNa]x+ions (x = 2–3). Both methods predict a similar distribution of oligomers: Mnvalues of 3450 ± 100 Da and a PDI of 1.09 ± 0.01 cover both analyses. This distribution represents oligomers of the general formula Me(PMesCPh2)nH from n = 4–20, maximizing at ∼n = 10.
Collapse
Affiliation(s)
- Bronwyn H. Gillon
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, BC V6T 1Z1, Canada
| | - Derek P. Gates
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, BC V6T 1Z1, Canada
| | - Matthew A. Henderson
- Department of Chemistry, University of Victoria, P.O. Box 3065, Victoria, BC V8W 3V6, Canada
| | - Eric Janusson
- Department of Chemistry, University of Victoria, P.O. Box 3065, Victoria, BC V8W 3V6, Canada
| | - J. Scott McIndoe
- Department of Chemistry, University of Victoria, P.O. Box 3065, Victoria, BC V8W 3V6, Canada
| |
Collapse
|
18
|
Takeda Y, Hatanaka K, Nishida T, Minakata S. Thieno[3,4-c]phosphole-4,6-dione: A Versatile Building Block for Phosphorus-Containing Functional π-Conjugated Systems. Chemistry 2016; 22:10360-4. [PMID: 27213480 DOI: 10.1002/chem.201602392] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2016] [Indexed: 01/06/2023]
Abstract
A versatile phosphorus-containing π-conjugated building block, thieno[3,4-c]phosphole-4,6-dione (TPHODO), has been developed. The utility of this simple but hitherto unknown building block has been demonstrated by preparing novel functional organophosphorus compounds and bandgap-tunable conjugated polymers.
Collapse
Affiliation(s)
- Youhei Takeda
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Yamadaoka 2-1, Suita, Osaka, 565-0871, Japan.
| | - Kota Hatanaka
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Yamadaoka 2-1, Suita, Osaka, 565-0871, Japan
| | - Takuya Nishida
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Yamadaoka 2-1, Suita, Osaka, 565-0871, Japan
| | - Satoshi Minakata
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Yamadaoka 2-1, Suita, Osaka, 565-0871, Japan
| |
Collapse
|
19
|
Shameem MA, Orthaber A. Organophosphorus Compounds in Organic Electronics. Chemistry 2016; 22:10718-35. [DOI: 10.1002/chem.201600005] [Citation(s) in RCA: 156] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2016] [Indexed: 12/12/2022]
Affiliation(s)
- Muhammad Anwar Shameem
- Department of Chemistry-Ångström Laboratories; Uppsala University; Box 523 75120 Uppsala Sweden
| | - Andreas Orthaber
- Department of Chemistry-Ångström Laboratories; Uppsala University; Box 523 75120 Uppsala Sweden
| |
Collapse
|
20
|
Serin SC, Dake GR, Gates DP. Addition-Isomerization Polymerization of Chiral Phosphaalkenes: Observation of Styrene–Phosphaalkene Linkages in a Random Copolymer. Macromolecules 2016. [DOI: 10.1021/acs.macromol.6b00667] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Spencer C. Serin
- Department of Chemistry, University of British Columbia, 2036
Main Mall, Vancouver, British
Columbia, Canada V6T 1Z1
| | - Gregory R. Dake
- Department of Chemistry, University of British Columbia, 2036
Main Mall, Vancouver, British
Columbia, Canada V6T 1Z1
| | - Derek P. Gates
- Department of Chemistry, University of British Columbia, 2036
Main Mall, Vancouver, British
Columbia, Canada V6T 1Z1
| |
Collapse
|
21
|
Serin SC, Dake GR, Gates DP. Phosphaalkene-oxazoline copolymers with styrene as chiral ligands for rhodium(I). Dalton Trans 2016; 45:5659-66. [PMID: 26924506 DOI: 10.1039/c6dt00306k] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
The radical-initiated copolymerization of phosphaalkene-oxazoline, MesP[double bond, length as m-dash]C(Ph)CMe2Ox [1, Ox = CNOCH(iPr)CH2] with different loadings of styrene affords poly(methylenephosphine-co-styrene)s [2a (1 : S = 1 : 2): Mw = 7400 g mol(-1), PDI = 1.1; 2b (1 : S = 1 : 5): Mw = 18 000 g mol(-1), PDI = 1.2; 2c (1 : S = 1 : 10): Mw = 16 000 g mol(-1), PDI = 1.3]. Copolymers 2a-2c are demonstrated as viable macromolecular ligands for rhodium(i). By comparison with the crystallographically characterized model P,N-bidentate complex, [Mes(Me)P-CH(Ph)CMe2Ox·Rh(cod)]BF4, the polymer complexes [2·Rh(cod)]BF4 were prepared. The macromolecular metal complexes were characterized by GPC {for [2a·Rh(cod)]BF4: Mw = 14 000 g mol(-1), PDI = 1.2}, UV/Vis spectroscopy, (1)H, (13)C and (31)P NMR spectroscopy. Integration of the (31)P NMR spectra of mixtures of 2 and [Rh(cod)2]BF4 permitted the determination of the mol% of incorporation of monomer 1 in copolymer 2 (2a: 17%; 2b: 5%; 2c: 4%). These results compared favorably with those determined by elemental analysis (2a: 17%; 2b: 6%).
Collapse
Affiliation(s)
- Spencer C Serin
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia, Canada V6T 1Z1.
| | | | | |
Collapse
|
22
|
Marquardt C, Jurca T, Schwan KC, Stauber A, Virovets AV, Whittell GR, Manners I, Scheer M. Metal-Free Addition/Head-to-Tail Polymerization of Transient Phosphinoboranes, RPH-BH2: A Route to Poly(alkylphosphinoboranes). Angew Chem Int Ed Engl 2015; 54:13782-6. [PMID: 26427911 PMCID: PMC4648028 DOI: 10.1002/anie.201507084] [Citation(s) in RCA: 77] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2015] [Indexed: 11/12/2022]
Abstract
Mild thermolysis of Lewis base stabilized phosphinoborane monomers R(1)R(2)P-BH2⋅NMe3 (R(1),R(2)=H, Ph, or tBu/H) at room temperature to 100 °C provides a convenient new route to oligo- and polyphosphinoboranes [R(1)R(2)P-BH2]n. The polymerization appears to proceed via the addition/head-to-tail polymerization of short-lived free phosphinoborane monomers, R(1)R(2)P-BH2. This method offers access to high molar mass materials, as exemplified by poly(tert-butylphosphinoborane), that are currently inaccessible using other routes (e.g. catalytic dehydrocoupling).
Collapse
Affiliation(s)
- Christian Marquardt
- Universität Regensburg, Institut für Anorganische Chemie93040 Regensburg (Germany) E-mail:
| | - Titel Jurca
- School of Chemistry, Bristol UniversityCantock's Close, BS8 1TS, Bristol (UK) E-mail:
| | - Karl-Christian Schwan
- Universität Regensburg, Institut für Anorganische Chemie93040 Regensburg (Germany) E-mail:
| | - Andreas Stauber
- Universität Regensburg, Institut für Anorganische Chemie93040 Regensburg (Germany) E-mail:
| | - Alexander V Virovets
- Universität Regensburg, Institut für Anorganische Chemie93040 Regensburg (Germany) E-mail:
| | - George R Whittell
- School of Chemistry, Bristol UniversityCantock's Close, BS8 1TS, Bristol (UK) E-mail:
| | - Ian Manners
- School of Chemistry, Bristol UniversityCantock's Close, BS8 1TS, Bristol (UK) E-mail:
| | - Manfred Scheer
- Universität Regensburg, Institut für Anorganische Chemie93040 Regensburg (Germany) E-mail:
| |
Collapse
|
23
|
Abstract
A survey of the state-of-the-art in the development of synthetic methods to incorporate p-block elements into polymers is given. The incorporation of main group elements (groups 13-16) into long chains provides access to materials with fascinating chemical and physical properties imparted by the presence of inorganic groups. Perhaps the greatest impedance to the widespread academic and commercial use of p-block element-containing macromolecules is the synthetic challenge associated with linking inorganic elements into long chains. In recent years, creative methodologies have been developed to incorporate heteroatoms into polymeric structures, with perhaps the greatest advances occurring with hybrid organic-inorganic polymers composed of boron, silicon, phosphorus and sulfur. With these developments, materials are currently being realized that possess exciting chemical, photophysical and thermal properties that are not possible for conventional organic polymers. This review focuses on highlighting the most significant recent advances whilst giving an appropriate background for the general reader. Of particular focus will be advances made over the last two decades, with emphasis on the novel synthetic methodologies employed.
Collapse
Affiliation(s)
- Andrew M Priegert
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouer, British Columbia, CanadaV6T 1Z1.
| | | | | | | |
Collapse
|
24
|
Marquardt C, Jurca T, Schwan KC, Stauber A, Virovets AV, Whittell GR, Manners I, Scheer M. Metallfreie Additions-/Kopf-Schwanz-Polymerisation von intermediär gebildeten Phosphanylboranen, RPH-BH2: ein Weg zu Poly(alkylphosphanylboranen). Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201507084] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
|