Synthesis, Characterization, and Properties of Poly(aryl)phosphinoboranes Formed via Iron‐Catalyzed Dehydropolymerization
Sign Up to like & getrecommendations! Published in 2017 at "Macromolecular Chemistry and Physics"
DOI: 10.1002/macp.201700120
Abstract: The dehydropolymerization of the primary phosphine–boranes, RPH2•BH3 (1a–f) (R = 3,4-(OCH2O)C6H3 (a), Ph (b), p-(CF3O)C6H4 (c), 3,5-(CF3)2C6H3 (d), 2,4,6-(CH3)3C6H2 (e), 2,4,6-tBu3C6H2 (f)) is explored using the precatalyst [CpFe(CO)2OTf] (I) (OTf = OS(O)2CF3), based on the… read more here.
Keywords: dehydropolymerization; properties poly; aryl phosphinoboranes; characterization properties ... See more keywords
Preparation, characterization and properties of alumina-lithium aluminium borosilicate glass based LTCC tapes
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-017-7330-7
Abstract: A new low temperature cofired ceramic (LTCC) tape based on 40 wt% Al2O3–60 wt% LABS glass (40Li2CO3:10Al2O3:30B2O3:20SiO2) has been developed. The dielectric properties of the LABS glass are studied. The structural, dielectric, thermal as well as the… read more here.
Keywords: glass; al2o3 labs; characterization properties; preparation characterization ... See more keywords
Characterization and properties of the biosurfactant produced by PAH-degrading bacteria isolated from contaminated oily sludge environment
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-019-05591-3
Abstract: The aim of the present study was to investigate biosurfactant production ability of five different polyaromatic hydrocarbon (PAH)-metabolizing bacteria, such as Ochrobactrum anthropi IITR07, Pseudomonas mendocina IITR46, Microbacterium esteraromaticum IITR47, Pseudomonas aeruginosa IITR48, and Stenotrophomonas… read more here.
Keywords: biosurfactant produced; characterization properties; properties biosurfactant; crude oil ... See more keywords
Preparation, characterization and properties of LnSmWO$$_{6}$$6 (Ln = Nd and Dy) nanofunctional ceramics
Sign Up to like & getrecommendations! Published in 2019 at "Bulletin of Materials Science"
DOI: 10.1007/s12034-019-1887-0
Abstract: Isovalent substitution of lanthanide ions in $$\hbox {Ln}_{{2}}\hbox {WO}_{6 }$$Ln2WO6 (Ln = lanthanides) nanoceramics can probe into multifunctional applications due to their unique structural and electronic properties. In this work $$\hbox {Sm}^{3+}$$Sm3+ ions in the… read more here.
Keywords: preparation characterization; microscopy; properties lnsmwo; spectroscopy ... See more keywords
Synthesis, Characterization, and Properties of N- Heteroaryl Formamide Derivatives in the Presence of the Al-MCM-41-Nanocatalyst
Sign Up to like & getrecommendations! Published in 2019 at "Silicon"
DOI: 10.1007/s12633-018-0031-x
Abstract: AbstractThis study aims to find out an efficient and simple method for N-formylation of different kinds of heteroaryl amines. The method is based on presence of formic acid and use of aluminum nanoparticles, loaded on… read more here.
Keywords: presence; mcm nanocatalyst; heteroaryl formamide; characterization properties ... See more keywords
Characterization and properties of AA6061-based fiber metal laminates with different aluminum-surface pretreatments
Sign Up to like & getrecommendations! Published in 2019 at "Composite Structures"
DOI: 10.1016/j.compstruct.2019.111321
Abstract: Abstract In this study, an Al/CFRP/Al laminates was prepared with three types of aluminum alloy AA6061 surface treatments (sanding, anodizing, and surface modification) to improve the metal–composite interface (MCI) strengths. The results showed that the… read more here.
Keywords: cfrp; metal; surface; properties aa6061 ... See more keywords
Characterization and properties of cementitious composites with cellulose fiber, silica fume and latex
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2020.119602
Abstract: Abstract In this investigation, the behavior of the composites was analyzed through mechanical and physical tests, scanning electron microscopy and X-ray diffraction at 28 days cure time. Central composite design with four center points and using… read more here.
Keywords: natural rubber; cellulose fiber; silica fume; characterization properties ... See more keywords
Structural characterization and properties of polyols plasticized chitosan films.
Sign Up to like & getrecommendations! Published in 2019 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2019.05.158
Abstract: In this study, the influence of different polyols such as glycerol, xylitol and maltitol on the crystalline structure and thermal properties of chitosan films were investigated by X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR),… read more here.
Keywords: properties polyols; addition polyols; chitosan films; characterization properties ... See more keywords
Synthesis, Characterization, and Properties of Three-Dimensional Analogues of 9-Borafluorenes.
Sign Up to like & getrecommendations! Published in 2022 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.2c03111
Abstract: Three-dimensional (3D) analogues of 9-borafluorenes, (C2B10H10)2BR (R = Cl (1), Br (2), H (3, merely as ether or silane adduct), phenyl (4), mesityl (5)), were synthesized and fully characterized. Gutmann-Beckett and computational fluoride/hydride ion affinity… read more here.
Keywords: properties three; three dimensional; analogues borafluorenes; synthesis characterization ... See more keywords
Catalytic Synthesis, Characterization, and Properties of Polyaminoborane Homopolymers and Random Copolymers
Sign Up to like & getrecommendations! Published in 2019 at "Macromolecules"
DOI: 10.1021/acs.macromol.9b01139
Abstract: Polyaminoboranes, [RNH–BH2]n, are boron–nitrogen analogues of polyolefins: however, to date, few soluble, well-characterized examples have been described. Herein, we show that metal-catalyzed dehyd... read more here.
Keywords: polyaminoborane homopolymers; properties polyaminoborane; characterization properties; catalytic synthesis ... See more keywords
Synthesis, Characterization, and Properties of BN-Fluoranthenes.
Sign Up to like & getrecommendations! Published in 2022 at "Organic letters"
DOI: 10.1021/acs.orglett.2c01342
Abstract: Boron/nitrogen-doped fluoranthenes, a new class of BN-doped cyclopenta-fused polycyclic aromatic hydrocarbons, were synthesized via pyrrolic-type nitrogen directed C-H borylation. Regioselective bromination of BN-fluoranthene (3a) gave mono- and dibrominated BN-fluoranthenes. The halogenated BN-fluoranthene (3b) can undergo… read more here.
Keywords: synthesis characterization; properties fluoranthenes; characterization properties;