Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Wan-Sinn Yam"'
Publikováno v:
Current Organic Synthesis. 18:352-365
Introduction: This is the first report on chiral polymorphic hydrazine-based asymmetric liquid crystal trimers, 1-[4'-(4''-(5-Cholesteryloxy)carbonyl)butyloxy]-3-[N-benzylideneoxy-N'-(4'''-decyloxybenzylidene) hydrazine] butyloxybenzenes, and 1-[4'-(
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a98e300312b554089d3ea94cd6e82796
https://doi.org/10.2174/1570179418666210202123935
https://doi.org/10.2174/1570179418666210202123935
Publikováno v:
Archiv der PharmazieREFERENCES. 355(8)
A new series of tetrafluorinated azobenzene-imidazolium salts is reported. The azobenzene and imidazolium moieties were functionalized with long alkyl chains and connected via a methylene spacer of varying lengths (n = 3-12). They were characterized
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::381aca4d9b7e6005b8d8b906bbb5ec91
https://pubmed.ncbi.nlm.nih.gov/35478416
https://pubmed.ncbi.nlm.nih.gov/35478416
Publikováno v:
Archives of Pharmacy Practice, Vol 2, Iss 3, Pp 101-105 (2011)
Lippia nodiflora has been reviewed for its biological activitiesand phytochemical constituents. The plant is found topredominantly contain triterpenoids, flavonoids and steroidsamongst others and is found to possess analgesic, antiinflammatory,antiox
Externí odkaz:
https://doaj.org/article/cfde01d27c3948169dee31deadf551b4
Publikováno v:
Journal of Molecular Liquids. 277:341-348
The first mesomorphic benzimidazolium based mononuclear silver (I) N-heterocyclic dicarbene complexes, Ag(I)-NHC were prepared via in situ deprotonation of 1-octadecyl-3-alkyl/arylbenzimidazolium salts with silver oxide (Ag2O). Both series of Ag (I)-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::add009af2d5f063b424fe75ccc0a7339
https://doi.org/10.1016/j.molliq.2018.12.075
https://doi.org/10.1016/j.molliq.2018.12.075
Publikováno v:
Liquid Crystals. 45:1210-1222
The synthesis and characterisation of a homologous series of monodentate benzimidazolium salts, 1–4 and their mononuclear silver(I)–NHC (where NHC = N-heterocyclic carbene) complexes, 5–8, are repo...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac567cf8629640408fba4f13997fb55a
https://doi.org/10.1080/02678292.2018.1426127
https://doi.org/10.1080/02678292.2018.1426127
Publikováno v:
RSC advances. 9(69)
Three series of alkoxy chain-bearing azobenzene-derived quaternary ammonium iodides with an alkoxy chain at one end, namely N,N-diethanol-6-(4-((4′-alkyloxyphenyl)diazenyl)phenoxy)hexan-1-ammonium iodides, N-ethyl-N-ethanol-6-(4-((4′-alkyloxyphen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f59a71ba7796686069d6c5c3aa2644c
https://pubmed.ncbi.nlm.nih.gov/35542646
https://pubmed.ncbi.nlm.nih.gov/35542646
Publikováno v:
Journal of Molecular Structure. 1232:130049
Five new non-fluorinated and fluorinated azo derivatives, as well as a new series containing five azo-imidazolium conjugates of varying alkyl chain length in the imidazolium head group were prepared and characterized using FTIR and NMR spectroscopy,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74d4cf2d4c6229adfb7e3380c674d010
https://doi.org/10.1016/j.molstruc.2021.130049
https://doi.org/10.1016/j.molstruc.2021.130049
Publikováno v:
Macromolecular Symposia. 353:240-245
Fast photoswitching azobenzene molecules were incorporated into isoflavone moieties. These molecules exhibit a liquid crystalline nematic state at certain temperature intervals. UV/Vis spectrophotometry investigations on solutions reveal that E/Z con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b52da5fcbc4e96bd287bdd92fcacfb8c
https://doi.org/10.1002/masy.201550333
https://doi.org/10.1002/masy.201550333
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 135:1115-1122
The first example of non-symmetric isoflavone-based fast photo-switchable liquid crystals with different functional groups at the terminal position were synthesized and characterized. Polarizing optical microscopy study revealed that the compounds sh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b612f28cd989ee7be87192e0d595c073
https://doi.org/10.1016/j.saa.2014.08.009
https://doi.org/10.1016/j.saa.2014.08.009
Publikováno v:
Pharmacognosy Reviews. Jan-Jun2012, Vol. 6 Issue 11, p74-80. 7p. 1 Color Photograph, 2 Diagrams, 1 Chart.