Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Salil K. Jha"'
Publikováno v:
Journal of the American Chemical Society. 121:1665-1673
In polyisocyanates composed only of randomly distributed (R) and (S) units, the chiral optical properties of the polymer are far out of proportion to the enantiomeric excess of the monomers. This highly disproportionate relationship, which arises fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3013bd57ed981274c4fb0627517e3eff
https://doi.org/10.1021/ja983202s
https://doi.org/10.1021/ja983202s
Autor:
Yoichi Fukunishi, Beth Munoz, Mark M. Green, Kap Soo Cheon, Salil K. Jha, Koichi Hatada, Koichi Ute
Publikováno v:
Macromolecules. 32:1304-1307
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ebe12f0780d5e348350839e1b840cb1
https://doi.org/10.1021/ma981427h
https://doi.org/10.1021/ma981427h
Publikováno v:
Macromolecules. 31:6549-6553
The photoreactive function and the inhibitor function of the Photoactive components (PACs) of dissolution inhibition resists are independent of each other and have to be considered and developed separately. Traditionally, dissolution inhibitors have
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b01efead3aa7d44e4ce2ecf1c41c2e7d
https://doi.org/10.1021/ma980574c
https://doi.org/10.1021/ma980574c
Autor:
Akio Teramoto, Christopher Andreola, Takahiro Sato, Yo Nakamura, Hong Gu, Michael P. Reidy, Mark M. Green, Salil K. Jha
Publikováno v:
Macromolecules. 31:6362-6368
Optical rotation (OR) of random copolymers of chiral 2,6-dimethylheptyl isocyanate (NIC) and achiral hexyl isocyanate (HIC) was measured as a function of mole fraction x of the chiral monomer, temperature, and molecular weight, with hexane, 1-chlorob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f99a204a52e2e14022958fe6a89c163
https://doi.org/10.1021/ma980648k
https://doi.org/10.1021/ma980648k
Publikováno v:
Chirality. 10:41-45
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad37324609ed8fbf7d591c90988b60ae
https://doi.org/10.1002/(sici)1520-636x(1998)10:1/2<41::aid-chir8>3.3.co
https://doi.org/10.1002/(sici)1520-636x(1998)10:1/2<41::aid-chir8>3.3.co
Autor:
Stefania Zanella, Ben L. Feringa, Takahiro Sato, Gian Piero Spada, Hong Gu, Giovanni Gottarelli, Anne Marie Schoevaars, Mark M. Green, Salil K. Jha, Akio Teramoto
Publikováno v:
Journal of the American Chemical Society, 120(38), 9810-9817. AMER CHEMICAL SOC
In this work the lyotropic liquid crystal nematic state of poly(n-hexyl isocyanate) (PHIC) was converted to the cholesteric state by doping with a variety of chiral small molecules and with optically active polyisocyanates. Circular dichroism experim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b372d871f9913bfb613ba9be576be2b1
https://hdl.handle.net/11370/18f13a9c-e7c4-44c0-b9a1-15c19e640104
https://hdl.handle.net/11370/18f13a9c-e7c4-44c0-b9a1-15c19e640104
Publikováno v:
Chirality. 10:41-45
A class of polymers synthesized at DuPont in the late 1950's, the polyisocyanates, are the simplest analogs of the Nylons and have proven valuable as experimental models for theories of wormlike macromolecules. The macromolecular dimensional properti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23ec4f6bfa8744a0a435d384b26e7cad
https://doi.org/10.1002/chir.8
https://doi.org/10.1002/chir.8
Publikováno v:
Analytica Chimica Acta. 356:149-154
Copolymers comprised of 3-(2-(2-methoxy)ethoxy)propyl isocyanate (monomer G ) with 1-isocyanato-4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluorononane (monomer F ) as well as copolymers of monomer G and n -hexylisocyanate (monomer H ) were examined by desorpt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e26416351211ba7ec7f067432d03f5e0
https://doi.org/10.1016/s0003-2670(97)00504-7
https://doi.org/10.1016/s0003-2670(97)00504-7
Publikováno v:
International Journal of Mass Spectrometry and Ion Processes. :391-404
Homopolymers and copolymers of 1-isocyanato-4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluorononane (monomer F ) and n -hexylisocyanate (monomer H) were examined by desorption chemical ionization mass spectrometry (DCI-MS) to obtain information on the monomer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0208fc46470eec39ed85132a1d9ab63
https://doi.org/10.1016/s0168-1176(97)00175-4
https://doi.org/10.1016/s0168-1176(97)00175-4
Autor:
Chetan Khatri, Mark M. Green, Annette Thierry, Annie Brûlet, Salil K. Jha, Jean-Michel Guenet, Hyun Sik Jeon, and Nitash P. Balsara
Publikováno v:
Macromolecules. 30:4590-4596
The molecular and supramolecular structure of poly(n-hexyl isocyanate) in n-octane has been studied in the sol state and in the gel state by neutron and light scattering. In the sol state the chains appear stiff with dimensional characteristics consi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11b99eeb253ccd2c10e82c1aaace13ce
https://doi.org/10.1021/ma970347v
https://doi.org/10.1021/ma970347v