Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Nina A. Esipenko"'
Autor:
Yuji Kubo, Petr Koutnik, Ali Akdeniz, Nina A. Esipenko, Pavel Anzenbacher, Ryuhei Nishiyabu, Tsuyoshi Minami, Yuanli Liu
Publikováno v:
Journal of the American Chemical Society. 136:11396-11401
One of the well-known strategies for anion sensing is an indicator (dye) displacement assay. However, the disadvantage of the dye displacement assays is the low sensitivity due to the excess of the dye used. To overcome this setback, we have develope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0229cb56fe846f9a62bb3a3f1b6b578c
https://doi.org/10.1021/ja504535q
https://doi.org/10.1021/ja504535q
Autor:
Yuji Kubo, Nina A. Esipenko, Ryuhei Nishiyabu, Maria E. Kozelkova, Ben Zhang, Pavel Anzenbacher, Lyle Isaacs, Tsuyoshi Minami
Publikováno v:
Journal of the American Chemical Society. 134:20021-20024
A supramolecular assay based on two fluorescent cucurbit[n]uril probes enables the recognition and quantification of nitrosamines, including cancer-associated nitrosamines, compounds that are difficult to recognize. The cross-reactive sensor leverage
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37b1822f6ef2766d83525d4ffebf9f15
https://doi.org/10.1021/ja3102192
https://doi.org/10.1021/ja3102192
Autor:
Pavel Anzenbacher, Vincent M. Lynch, Nina A. Esipenko, Lorenzo Mosca, Petr Koutnik, Grigory V. Zyryanov
Publikováno v:
Crystal Growth & Design. 12:6104-6109
The pentiptycene receptors form edge-to-face complexes with a variety of aromatic guests including nitroaromatics. X-ray diffractometry revealed that compounds 1, 2, and 3 form host–guest assemblies with a thienyl fragment (from a neightboring mole
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e035f1014c77d5e87e2b24d43f70ed87
https://doi.org/10.1021/cg301238e
https://doi.org/10.1021/cg301238e
Publikováno v:
Chem. Commun.. 50:61-63
Amino acids and their derivatives are recognized and analyzed in water using a turn-on fluorescent cucurbituril based sensor array. Multivariate analysis (LDA and HCA) clearly shows that the sensor array can discriminate amino acids from the correspo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::070b68ba388ec5f5a8c12b74650b8b5c
https://doi.org/10.1039/c3cc47416j
https://doi.org/10.1039/c3cc47416j
Autor:
Nina A. Esipenko, Daisuke Kumaki, Masashi Mamada, Pavel Anzenbacher, Cesar Perez-Bolivar, Shizuo Tokito
Publikováno v:
Chemistry (Weinheim an der Bergstrasse, Germany). 20(37)
A series of new benzimidazole derivatives were synthesized by the solid-state condensation and direct sublimation (SSC-DS) method and their physical properties were investigated. The reaction yields and product stability were significantly affected b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6f1f7a6408f6a9a4adb005eb67522b8
https://pubmed.ncbi.nlm.nih.gov/25079856
https://pubmed.ncbi.nlm.nih.gov/25079856
Autor:
Pavel Anzenbacher, Tadashi Ema, Nina A. Esipenko, Keiichi Okuda, Tsuyoshi Minami, Sagiri Watanabe, Takayuki Yamasaki
Publikováno v:
Organic letters. 16(5)
Chiral macrocycles featuring sulfonamide and/or amide groups as anion-binding sites were synthesized. X-ray crystal structures and DFT calculations have shown that they adopt different conformations that may lead to unique binding behavior. Indeed, v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a904c5beba384df85d22b405f12b0242
https://pubmed.ncbi.nlm.nih.gov/24528472
https://pubmed.ncbi.nlm.nih.gov/24528472
Publikováno v:
Journal of the American Chemical Society. 135(40)
A supramolecular sensor array composed of two fluorescent cucurbit[n]uril-type receptors (probe 1 and probe 2) displaying complementary selectivities was tested for its ability to detect and quantify drug-related amines. The fluorimetric titration of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da229daaf9a24714896f3274a831ed38
https://pubmed.ncbi.nlm.nih.gov/24000805
https://pubmed.ncbi.nlm.nih.gov/24000805
Autor:
Pavel Anzenbacher, Nina A. Esipenko, Lorenzo Mosca, Vincent M. Lynch, Tsuyoshi Minami, Grigory V. Zyryanov, Petr Koutnik
Publikováno v:
Chemical Science. 4:3617
Fluorescent tripodal anion sensors with a 1,3,5-triethylbenzene core display a turn-on fluorescence response to phosphonate and phosphate anions and may be used as optical sensors. The properties of the receptors and sensors as well as their anion bi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5315bdf9bd8dc88140cd50ab38b5fa37
https://doi.org/10.1039/c3sc51407b
https://doi.org/10.1039/c3sc51407b