1
|
Mehmood S, Uddin MA, Yu H, Wang L, Amin BU, Haq F, Fahad S, Haroon M. Study on fully cross-linked poly(cyclotriphosphazene- co-epigallocatechin) nanospheres and their application as drug delivery carriers. INT J POLYM MATER PO 2023. [DOI: 10.1080/00914037.2023.2175825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Affiliation(s)
- Sahid Mehmood
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, China
| | - Md Alim Uddin
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, China
| | - Haojie Yu
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, China
| | - Li Wang
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, China
| | - Bilal Ul Amin
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, China
| | - Fazal Haq
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, China
| | - Shah Fahad
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, China
| | - Muhammad Haroon
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, China
| |
Collapse
|
2
|
Sirotin IS, Son VX, Bilichenko YV, Borisov RS, Gorbunova EA, Kireev VV. Methacrylate-Containing Phosphazene Oligomers. POLYMER SCIENCE SERIES B 2022. [DOI: 10.1134/s1560090422020129] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
3
|
Basharat M, Shah ZH, Ikram M, Ghellab SE, Hassan QU, Ilyas T, Lei L, Lin G, Gao Y. Inorganic-Organic Hybrid Copolymeric Colloids as Multicolor Emission, Fuel-Free, UV- and Visible-Light-Actuated Micropumps. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2107621. [PMID: 35142080 DOI: 10.1002/smll.202107621] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Revised: 01/28/2022] [Indexed: 06/14/2023]
Abstract
Light-actuated micromachines are of enormous interest due to their ability to harvest light for triggering catalytic reactions to acquire free energy for mechanical work. This work presents an inorganic-organic hybrid copolymeric poly(cyclotriphosphazene-co-barbituric acid) colloid, which displays multiwavelength excited emission and catalytic activities, exploiting the unique structural, chemical, and optical features of inorganic heterocyclic ring hexachlorocyclotriphosphazene and organic co-monomer barbituric acid. Specifically, this work reveals particle-resolved unusual multicolor emission under excitation with the same or different wavelengths of light using fluorescence microscopy. The result is rationalized by density functional theory studies. In this work, the authors find that emission is coincident with fluorometric measurements, and the photocatalytic properties are anticipated from the overall band structure. This work also demonstrates the use of these colloids as micropumps, which can be remotely activated by UV, blue, and green lights under fuel-free conditions, and ascribe the behavior to ionic diffusiophoresis arising from light-triggered generation of H+ and other charged species. This work offers a new class of polymeric colloids with multiple-wavelength excited emission and catalytic activities, which is expected to open new opportunities in the design of fuel-free, photo-actuated micromachines and active systems.
Collapse
Affiliation(s)
- Majid Basharat
- Institute for Advanced Study, Shenzhen University, Nanhai Avenue 3688, Shenzhen, 518060, P. R. China
- College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen, 518060, P. R. China
| | - Zameer Hussain Shah
- Institute for Advanced Study, Shenzhen University, Nanhai Avenue 3688, Shenzhen, 518060, P. R. China
| | - Muhammad Ikram
- Institute for Advanced Study, Shenzhen University, Nanhai Avenue 3688, Shenzhen, 518060, P. R. China
- College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen, 518060, P. R. China
| | - Salah Eddine Ghellab
- Institute for Advanced Study, Shenzhen University, Nanhai Avenue 3688, Shenzhen, 518060, P. R. China
- College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen, 518060, P. R. China
| | - Qadeer-Ul Hassan
- Institute for Advanced Study, Shenzhen University, Nanhai Avenue 3688, Shenzhen, 518060, P. R. China
- College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen, 518060, P. R. China
| | - Tayiba Ilyas
- Institute for Advanced Study, Shenzhen University, Nanhai Avenue 3688, Shenzhen, 518060, P. R. China
- College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen, 518060, P. R. China
| | - Lijie Lei
- Institute for Advanced Study, Shenzhen University, Nanhai Avenue 3688, Shenzhen, 518060, P. R. China
- College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen, 518060, P. R. China
| | - Guanhua Lin
- Institute for Advanced Study, Shenzhen University, Nanhai Avenue 3688, Shenzhen, 518060, P. R. China
| | - Yongxiang Gao
- Institute for Advanced Study, Shenzhen University, Nanhai Avenue 3688, Shenzhen, 518060, P. R. China
| |
Collapse
|
4
|
Usri SNK, Jamain Z, Makmud MZH. A Review on Synthesis, Structural, Flame Retardancy and Dielectric Properties of Hexasubstituted Cyclotriphosphazene. Polymers (Basel) 2021; 13:2916. [PMID: 34502956 PMCID: PMC8433970 DOI: 10.3390/polym13172916] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 08/24/2021] [Accepted: 08/25/2021] [Indexed: 11/23/2022] Open
Abstract
Hexachlorocyclotriphosphazene is a ring compound consisting of an alternating phosphorus and nitrogen atom with two chlorine substituents attached to the phosphorus atom. The six chlorine atoms attached to this cyclo compound can be substituted with any different nucleophile that leads to changes in different chemical and physical properties. The major topics that were investigated in this research are the flame retardancy and dielectric properties of cyclotriphosphazene compounds. Cyclotriphosphazene compounds have high potential to act as a flame retardant, and this compound consists of two active elements attributed to its high flame-retardant character. This compound also demonstrated good ability as a flame retardant due to its low toxicity and less smoke produced. In addition, cyclotriphosphazene compounds were also investigated for their dielectric properties. Cyclotriphosphazene has high potential in the electrical field since it has dielectric properties that can be widely studied in the investigation of any potential application. This review presented literature studies focused on recent research development and studies in the field of cyclotriphosphazene that focused on synthesis, structural, flame retardancy, and dielectric properties of hexachlorocyclotriphosphazene compounds.
Collapse
Affiliation(s)
| | - Zuhair Jamain
- Sustainable Materials and Renewable Energy (SMRE) Research Group, Faculty of Science and Natural Resources, Universiti Malaysia Sabah (UMS), Kota Kinabalu 88400, Sabah, Malaysia; (S.N.K.U.); (M.Z.H.M.)
| | | |
Collapse
|
5
|
Jamain Z, Khairuddean M, Guan-Seng T, Rahman ABA. Synthesis, Characterisation and Mesophase Transition of Hexasubstituted Cyclotriphosphazene Molecules with Schiff Base and Azo Linking Units and Determination of Their Fire Retardant Properties. Macromol Res 2021. [DOI: 10.1007/s13233-021-9013-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
6
|
Mehmood S, Wang L, Yu H, Haq F, Amin BU, Uddin MA, Fahad S, Haroon M, Shen D, Ni Z. Preparation of poly(cyclotriphosphazene-co-piperazine) nanospheres and their drug release behavior. INT J POLYM MATER PO 2020. [DOI: 10.1080/00914037.2020.1809407] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Sahid Mehmood
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, P.R. China
| | - Li Wang
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, P.R. China
| | - Haojie Yu
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, P.R. China
| | - Fazal Haq
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, P.R. China
| | - Bilal-ul Amin
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, P.R. China
| | - Md Alim Uddin
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, P.R. China
| | - Shah Fahad
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, P.R. China
| | - Muhammad Haroon
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, P.R. China
| | - Di Shen
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, P.R. China
| | - Zhipeng Ni
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, P.R. China
| |
Collapse
|
7
|
Jamain Z, Khairuddean M, Guan-Seng T. Synthesis of novel liquid crystalline and fire retardant molecules based on six-armed cyclotriphosphazene core containing Schiff base and amide linking units. RSC Adv 2020; 10:28918-28934. [PMID: 35520049 PMCID: PMC9055837 DOI: 10.1039/d0ra03812a] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 07/23/2020] [Indexed: 12/15/2022] Open
Abstract
Nucleophilic substitution reaction between 4-hydroxybenzaldehyde and hexachlorocyclotriphosphazene, HCCP formed hexakis(4-formlyphenoxy)cyclotriphosphazene, 1. Intermediates 2a-e was formed from the alkylation reaction of methyl 4-hydroxybenzoate with alkyl bromide which further reduced to form benzoic acid intermediates. Further reaction of 2a-e and other substituted benzoic acid formed 3a-h, which then reduced to give subsequent amines, 4a-h. Other similar reaction was used to synthesis 4i. Condensation reaction between 1 and 4a-i yielded hexasubstituted cyclotriphosphazene compounds, 5a-i having Schiff base and amide linking units, and these compounds consist of different terminal substituents such as heptyl, nonyl, decyl, dodecyl, tetradecyl, hydroxy, carboxy, chloro, and nitro groups, respectively. Compound 5j with amino substituent at terminal end was formed from the reduction of 5i. All the intermediates and compounds were characterized using Fourier Transform Infrared (FT-IR), Nuclear Magnetic Resonance (NMR) and CHN elemental analysis. Mesophase texture of these compounds were determined using Polarized Optical Microscope (POM) and their mesophase transition were further confirmed using Differential Scanning Calorimetry (DSC). Only compounds 5a-e with alkoxy chains exhibited smectic A phase while other intermediates (1, 2a-e, 3a-h, and 4a-i) and final compounds (5f-j) are found to be non-mesogenic with no liquid crystal behaviour. The confirmation of the identity of the SmA phase was determined using XRD analysis. The study on the structure-properties relationship was conducted in order to determine the effect of the terminal group, length of the chains and linking units to the mesophase behaviour of the compounds. Moreover, the fire retardant properties of these compounds were determined using Limiting Oxygen Index (LOI) testing. Polyester resin with LOI value of 22.53% was used as matrix for moulding in the study. The LOI value increased to 24.71% when this polyester resin incorporated with 1 wt% of HCCP. Generally, all the final compounds showed a positive results with LOI value above 27% and the highest LOI value was belonged to compound 5i with 28.53%. The high thermal stability of the Schiff base molecules and the electron withdrawing group of the amide bonds and nitro group enhanced the fire retardant properties of this compound.
Collapse
Affiliation(s)
- Zuhair Jamain
- Faculty of Science and Natural Resources, Universiti Malaysia Sabah (UMS) 88400 Kota Kinabalu Sabah Malaysia
- School of Chemical Sciences, Universiti Sains Malaysia (USM) 11800 Penang Malaysia
| | - Melati Khairuddean
- School of Chemical Sciences, Universiti Sains Malaysia (USM) 11800 Penang Malaysia
| | - Tay Guan-Seng
- School of Industrial Technology, Universiti Sains Malaysia (USM) 11800 Penang Malaysia
| |
Collapse
|
8
|
Jamain Z, Khairuddean M, Guan-Seng T. Synthesis of New Star-Shaped Liquid Crystalline Cyclotriphosphazene Derivatives with Fire Retardancy Bearing Amide-Azo and Azo-Azo Linking Units. Int J Mol Sci 2020; 21:ijms21124267. [PMID: 32560033 PMCID: PMC7352503 DOI: 10.3390/ijms21124267] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 06/02/2020] [Accepted: 06/04/2020] [Indexed: 11/16/2022] Open
Abstract
Two series of new hexasubstituted cyclotriphosphazene derivatives were successfully synthesized and characterized. These derivatives are differentiated by two types of linking units in the molecules such as amide-azo (6a-j) and azo-azo (8a-j). The homologues of the same series contain different terminal substituents such as heptyl, nonyl, decyl, dodecyl, tetradecyl, hydroxyl, carboxyl, chloro, nitro, and amino groups. All the intermediates and final compounds were characterized using Fourier transform infrared spectroscopy (FT-IR), nuclear magnetic resonance spectroscopy (NMR), and Carbon, Hydrogen, and Nitrogen (CHN) elemental analysis. Liquid crystal properties for all compounds were determined using polarized optical microscope (POM). It was found that only intermediates 2a-e with nitro and alkoxyl terminal chains showed a smectic A phase. All the final compounds with alkoxyl substituents are mesogenic with either smectic A or C phases. However, other intermediates and compounds were found to be non-mesogenic. The study on the fire retardancy of final compounds was determined using limiting oxygen index (LOI) method. The LOI value of pure polyester resin (22.53%) was increased up to 24.71% after treating with 1 wt% of hexachlorocyclotriphosphazene (HCCP). Moreover, all the compounds gave positive results on the LOI values and compound 6i with the nitro terminal substituent showed the highest LOI value of 27.54%.
Collapse
Affiliation(s)
- Zuhair Jamain
- Faculty of Science and Natural Resources, Universiti Malaysia Sabah (UMS), Kota Kinabalu 88400, Malaysia
- School of Chemical Sciences, Universiti Sains Malaysia (USM), Penang 11800, Malaysia
- Correspondence: (Z.J.); (M.K.)
| | - Melati Khairuddean
- School of Chemical Sciences, Universiti Sains Malaysia (USM), Penang 11800, Malaysia
- Correspondence: (Z.J.); (M.K.)
| | - Tay Guan-Seng
- School of Industrial Technology, Universiti Sains Malaysia (USM), Penang 11800, Malaysia;
| |
Collapse
|
9
|
Mehmood S, Wang L, Yu H, Haq F, Fahad S, Bilal‐ul‐Amin, Alim Uddin M, Haroon M. Recent Progress on the Preparation of Cyclomatrix‐Polyphosphazene Based Micro/Nanospheres and Their Application for Drug Release. ChemistrySelect 2020. [DOI: 10.1002/slct.201904844] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Sahid Mehmood
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering Zhejiang University Hangzhou 310027 P.R. China
| | - Li Wang
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering Zhejiang University Hangzhou 310027 P.R. China
| | - Haojie Yu
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering Zhejiang University Hangzhou 310027 P.R. China
| | - Fazal Haq
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering Zhejiang University Hangzhou 310027 P.R. China
| | - Shah Fahad
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering Zhejiang University Hangzhou 310027 P.R. China
| | - Bilal‐ul‐Amin
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering Zhejiang University Hangzhou 310027 P.R. China
| | - Md Alim Uddin
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering Zhejiang University Hangzhou 310027 P.R. China
| | - Muhammad Haroon
- State Key Laboratory of Chemical Engineering, College of Chemical and Biological Engineering Zhejiang University Hangzhou 310027 P.R. China
| |
Collapse
|
10
|
Liquid-Crystal and Fire-Retardant Properties of New Hexasubstituted Cyclotriphosphazene Compounds with Two Schiff Base Linking Units. Molecules 2020; 25:molecules25092122. [PMID: 32370000 PMCID: PMC7248761 DOI: 10.3390/molecules25092122] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Revised: 04/19/2020] [Accepted: 04/22/2020] [Indexed: 12/27/2022] Open
Abstract
A series of new hexasubstituted cyclotriphosphazene compounds (4a–j) consisting of two Schiff base linking units and different terminal substituents was successfully synthesized and characterized. The structures of these compounds were confirmed using Fourier Transform Infra-Red (FTIR), Nuclear Magnetic Resonance (NMR), and CHN elemental analysis. Polarized optical microscopy (POM) was used to determine their liquid-crystal behavior, which was then further confirmed using differential scanning calorimetry (DSC). Compounds 4a–i with heptyl, nonyl, decyl, dodecyl, tetradecyl, hydroxy, 4-carboxyphenyl, chloro, and nitro terminal ends, respectively, showed the liquid-crystal properties, whereas compound 4j with the amino group was found to be non-mesogenic. The attachment of an electron-donating group in 4j eventually give a non-mesogenic product. The study of the fire-retardant properties of these compounds was done using the limiting oxygen index (LOI). In this study, polyester resin (PE) was used as a matrix for moulding, and the LOI value of pure PE was 22.53%. The LOI value increased to 24.71% when PE was incorporated with 1 wt.% of hexachlorocyclotriphosphazene (HCCP), thus indicating that HCCP has a good fire-retardant properties. The result showed that all the compounds have good agreement in their LOI values. Compound 4i with a nitro terminal group gave the highest LOI value of 28.37%.
Collapse
|
11
|
Chen SB, Li TX, Wan SH, Huang X, Cai SW, He XR. In-situ Modification of Graphene Oxide by Insoluble Sulfur and Application for Nitrile Butadiene Rubber. INT POLYM PROC 2020. [DOI: 10.3139/217.3910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Abstract
Insoluble sulfur (IS) is prepared at low temperature with graphene oxide (GO) as stabilizer and ammonium persulfate as initiator. The FTIR and Raman patterns show that the non-conjugate double bond of GO can couple to the long chain free radicals of IS. The TGA and EDS results show that the mass fraction of IS is 79.75 wt% in particles by refluxing method, much higher than that in particles by hydrothermal method, when the mass ratio in reactants of GO to sulfur was 3: 1. Under constant content of sulfur, the tensile stress and elongation at break of NBR/GO-S(h) and NBR/GO-S(r) composites are higher than those of NBR/Reduced GO composites with the addition of 3 phr GO-S(h), GO-S(r) and Reduced GO particles into NBR. It can provide a new technology for the preparation of IS with lower temperature, little energy consumption and less environmental pollution. It is also a new method for the modification and application of GO in rubber.
Collapse
Affiliation(s)
- S.-B. Chen
- School of Materials Science and Engineering , Southwest Petroleum University, Chengdu, Sichuan , PRC
| | - T.-X. Li
- School of Materials Science and Engineering , Southwest Petroleum University, Chengdu, Sichuan , PRC
| | - S.-H. Wan
- School of Materials Science and Engineering , Southwest Petroleum University, Chengdu, Sichuan , PRC
| | - X. Huang
- School of Materials Science and Engineering , Southwest Petroleum University, Chengdu, Sichuan , PRC
| | - S.-W. Cai
- School of Materials Science and Engineering , Southwest Petroleum University, Chengdu, Sichuan , PRC
| | - X.-R. He
- School of Materials Science and Engineering , Southwest Petroleum University, Chengdu, Sichuan , PRC
| |
Collapse
|
12
|
Basharat M, Liu W, Zhang S, Abbas Y, Wu Z, Wu D. Poly(cyclotriphosphazene‐co‐tris(4‐hydroxyphenyl)ethane) Microspheres with Intrinsic Excitation Wavelength Tunable Multicolor Photoluminescence. MACROMOL CHEM PHYS 2019. [DOI: 10.1002/macp.201900256] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Majid Basharat
- Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology) Ministry of Education Beijing 100029 P. R. China
| | - Wei Liu
- Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology) Ministry of Education Beijing 100029 P. R. China
| | - Shuangkun Zhang
- Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology) Ministry of Education Beijing 100029 P. R. China
| | - Yasir Abbas
- Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology) Ministry of Education Beijing 100029 P. R. China
| | - Zhanpeng Wu
- Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology) Ministry of Education Beijing 100029 P. R. China
| | - Dezhen Wu
- State Key Laboratory of Chemical Resource Engineering Institute of Science Beijing University of Chemical Technology Beijing 100029 P. R. China
| |
Collapse
|
13
|
Synthesis and characterization of 1,4-phenylenediamine derivatives containing hydroxyl and cyclotriphosphazene as terminal group. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.02.013] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
14
|
Terekhov IV, Filatov SN, Chistyakov EM, Borisov RS, Kireev VV. Synthesis of oligomeric epoxycyclotriphosphazenes and their properties as reactive flame-retardants for epoxy resins. PHOSPHORUS SULFUR 2017. [DOI: 10.1080/10426507.2016.1274752] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Ivan V. Terekhov
- All-Russian Scientific Research Institute of Aviation Materials, Moscow, Russia
- Department of Chemical Technology of Polymers, D. Mendeleev University of Chemical Technology of Russia, Moscow, Russia
| | - Sergey N. Filatov
- Department of Chemical Technology of Polymers, D. Mendeleev University of Chemical Technology of Russia, Moscow, Russia
| | - Evgeniy M. Chistyakov
- Department of Chemical Technology of Polymers, D. Mendeleev University of Chemical Technology of Russia, Moscow, Russia
| | - Roman S. Borisov
- A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Moscow, Russia
- People's Friendship University of Russia, Moscow, Russia
| | - Vyacheslav V. Kireev
- Department of Chemical Technology of Polymers, D. Mendeleev University of Chemical Technology of Russia, Moscow, Russia
| |
Collapse
|
15
|
Dar SU, Ali S, Hameed MU, Zuhra Z, Wu Z. A facile synthesis, structural morphology and fluorescent properties of cross-linked poly(cyclotriphosphazene-co-1,3,5-tri(4-hydroxyphenyl)benzene) hybrid copolymer microspheres. NEW J CHEM 2016. [DOI: 10.1039/c6nj01578f] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Tunable size synthesis of fluorescent active microspheres with proposed unique chemical structure.
Collapse
Affiliation(s)
- Sami Ullah Dar
- Key Laboratory of Carbon Fibre and Functional Polymers (Beijing University of Chemical Technology)
- Ministry of Education
- Beijing 100029
- China
| | - Shafqat Ali
- Key Laboratory of Carbon Fibre and Functional Polymers (Beijing University of Chemical Technology)
- Ministry of Education
- Beijing 100029
- China
| | - Muhammad Usman Hameed
- Key Laboratory of Carbon Fibre and Functional Polymers (Beijing University of Chemical Technology)
- Ministry of Education
- Beijing 100029
- China
| | - Zareen Zuhra
- State Key Laboratory of Chemical Resource Engineering
- Institute of Science
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Zhanpeng Wu
- Key Laboratory of Carbon Fibre and Functional Polymers (Beijing University of Chemical Technology)
- Ministry of Education
- Beijing 100029
- China
| |
Collapse
|
16
|
Li Z, Wang G, Zhang A, An L, Tian Y. One-pot synthesis of monodispersed phosphazene-containing microspheres with active amino groups. J Appl Polym Sci 2015. [DOI: 10.1002/app.43336] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Zhenke Li
- Hubei Key Laboratory of Coal Conversion and New Carbon Material, College of Chemical Engineering and Technology; Wuhan University of Science and Technology; Wuhan 430081 People's Republic of China
- Key Laboratory of Catalysis and Materials Science of the State Ethnic Affairs Commission & Ministry of Education, College of Chemistry and Materials; South-Central University for Nationalities; Wuhan 430074 People's Republic of China
| | - Guanghui Wang
- Hubei Key Laboratory of Coal Conversion and New Carbon Material, College of Chemical Engineering and Technology; Wuhan University of Science and Technology; Wuhan 430081 People's Republic of China
| | - Aiqing Zhang
- Key Laboratory of Catalysis and Materials Science of the State Ethnic Affairs Commission & Ministry of Education, College of Chemistry and Materials; South-Central University for Nationalities; Wuhan 430074 People's Republic of China
| | - Liang An
- Hubei Key Laboratory of Coal Conversion and New Carbon Material, College of Chemical Engineering and Technology; Wuhan University of Science and Technology; Wuhan 430081 People's Republic of China
| | - Yongsheng Tian
- Hubei Key Laboratory of Coal Conversion and New Carbon Material, College of Chemical Engineering and Technology; Wuhan University of Science and Technology; Wuhan 430081 People's Republic of China
| |
Collapse
|
17
|
Machakanur SS, Patil BR, Naik GN, Bakale RP, Annie Bligh S, Gudasi KB. Synthesis, characterization and antiproliferative activity of hexa arm star shaped thiosemicarbazones derived from cyclotriphosphazene core. Inorganica Chim Acta 2014. [DOI: 10.1016/j.ica.2014.06.040] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
18
|
Multiple active motifs grafted on cyclotriphosphazene core: a novel catalyst for the chemical activation of carbon dioxide. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.09.129] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
19
|
He D, Cho SY, Kim DW, Lee C, Kang Y. Enhanced Ionic Conductivity of Semi-IPN Solid Polymer Electrolytes Based on Star-Shaped Oligo(ethyleneoxy)cyclotriphosphazenes. Macromolecules 2012. [DOI: 10.1021/ma3016745] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Dan He
- Division of Advanced Materials, Korea Research Institute of Chemical Technology, Yuseong,
Daejeon 305-600, Republic of Korea
| | - Song Yun Cho
- Division of Advanced Materials, Korea Research Institute of Chemical Technology, Yuseong,
Daejeon 305-600, Republic of Korea
| | - Dong Wook Kim
- Division of Advanced Materials, Korea Research Institute of Chemical Technology, Yuseong,
Daejeon 305-600, Republic of Korea
| | - Changjin Lee
- Division of Advanced Materials, Korea Research Institute of Chemical Technology, Yuseong,
Daejeon 305-600, Republic of Korea
| | - Yongku Kang
- Division of Advanced Materials, Korea Research Institute of Chemical Technology, Yuseong,
Daejeon 305-600, Republic of Korea
| |
Collapse
|
20
|
Wu XW, Wang XY, Li QL, Ma JP, Dong YB. Coordination-driven synthesis of Ag(I) compounds based on a double emission ligand consisting of 1,3,4-oxadiazole and cyclotriphosphazene units. J COORD CHEM 2012. [DOI: 10.1080/00958972.2012.700053] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Xiang-Wen Wu
- a College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Engineering Research Center of Pesticide and Medicine Intermediate Clean Production, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University , Jinan 250014 , People's Republic of China
| | - Xiao-Yan Wang
- a College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Engineering Research Center of Pesticide and Medicine Intermediate Clean Production, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University , Jinan 250014 , People's Republic of China
| | - Qing-Long Li
- a College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Engineering Research Center of Pesticide and Medicine Intermediate Clean Production, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University , Jinan 250014 , People's Republic of China
| | - Jian-Ping Ma
- a College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Engineering Research Center of Pesticide and Medicine Intermediate Clean Production, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University , Jinan 250014 , People's Republic of China
| | - Yu-Bin Dong
- a College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Engineering Research Center of Pesticide and Medicine Intermediate Clean Production, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University , Jinan 250014 , People's Republic of China
| |
Collapse
|
21
|
Patil BR, Machakanur SS, Badiger DS, Hunoor RS, Gudasi KB, Nethaji M, Annie Bligh S. Hexa-arm star shaped hydrazone derivatives from hexakis(4-formylphenoxy)-cyclotriphosphazene core. J Mol Struct 2011. [DOI: 10.1016/j.molstruc.2011.07.020] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
22
|
Huang X, Xiao Y, Lang M. Synthesis and self-assembly behavior of six-armed block copolymers with pH- and thermo-responsive properties. Macromol Res 2011. [DOI: 10.1007/s13233-011-0202-8] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
23
|
Zhang J, Huang X, Wei H, Fu J, Huang Y, Tang X. Enhanced electrochemical properties of polyethylene oxide-based composite solid polymer electrolytes with porous inorganic–organic hybrid polyphosphazene nanotubes as fillers. J Solid State Electrochem 2011. [DOI: 10.1007/s10008-010-1278-3] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
24
|
Khatri PK, Singh B, Jain SL, Sain B, Sinha AK. Cyclotriphosphazene grafted silica: a novel support for immobilizing the oxo-vanadium Schiff base moieties for hydroxylation of benzene. Chem Commun (Camb) 2011; 47:1610-2. [DOI: 10.1039/c0cc01941k] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
25
|
Zhang J, Huang X, Wei H, Fu J, Liu W, Tang X. Preparation and electrochemical behaviors of composite solid polymer electrolytes based on polyethylene oxide with active inorganic–organic hybrid polyphosphazene nanotubes as fillers. NEW J CHEM 2011. [DOI: 10.1039/c0nj00717j] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
26
|
Zhang J, Huang X, Wei H, Fu J, Huang Y, Tang X. Effect of surface modified porous inorganic-organic hybrid polyphosphazene nanotubes on the properties of polyethylene oxide based solid polymer electrolytes. Electrochim Acta 2010. [DOI: 10.1016/j.electacta.2010.05.051] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
27
|
Novel PEO-based solid composite polymer electrolytes with inorganic–organic hybrid polyphosphazene microspheres as fillers. J APPL ELECTROCHEM 2010. [DOI: 10.1007/s10800-010-0126-6] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
28
|
Aslan F, Demirpence Z, Tatsiz R, Turkmen H, Ozturk AI, Arslan M. The Synthesis, Characterization and Photophysical Properties of Some New Cyclotriphosphazene Derivatives Bearing Schiff Base. Z Anorg Allg Chem 2008. [DOI: 10.1002/zaac.200700586] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
29
|
Aslan F, Halcı O, Arslan M. Synthesis, characterization, and fluorescence phenomena of 1-naphthoxy and 1-naphthylamino substituted cyclotriphosphazenes. HETEROATOM CHEMISTRY 2008. [DOI: 10.1002/hc.20400] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
30
|
Zhu Y, Fu J, Zhu L, Tang X, Huang X. Preparation of novel hybrid inorganic-organic hollow microspheres via a self-template approach. POLYM INT 2008. [DOI: 10.1002/pi.2366] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
31
|
Conformationally Rigid Chelate Rings in Metal Complexes of Pyridyloxy-Substituted 2,2‘-Dioxybiphenyl-Cyclotetra- and Cyclotriphosphazene Platforms. Inorg Chem 2007; 46:9841-52. [DOI: 10.1021/ic701241v] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
32
|
Wang Z, Manners I. Synthesis and Characterization of Water-Soluble Cationic and Anionic Polythionylphosphazene Polyelectrolytes. Macromolecules 2005. [DOI: 10.1021/ma0502452] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Zhuo Wang
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, Canada
| | - Ian Manners
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6, Canada
| |
Collapse
|