Smart membrane: preparation of molecular cavity and preferential sorption of small molecule

Tsujita, Yoshiharu; Yoshimizu, Hiroaki; Okamoto, Shigeru

doi:10.1016/j.molstruc.2004.07.043

Cited by 28 publications

(4 citation statements)

References 62 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The expected final material is a mesoporous PPPI, contains well-ordered nanometer-sized cavities like a smart membrane proposed by Tsujita et al [20]. On these presumptions, in the previous paper, morphology of PA-12 before and after solid-state thermal and chemical imidization reactions was investigated [10].…”

Section: Figmentioning

confidence: 99%

Structural Study on Aromatic Poly(amic n-alkyl ester)s and Their Derivatives by Solid-State Imidization I. Effect of Alkyl Chains on the Structure Change

et al. 2008

View full text Add to dashboard Cite

Section: Figmentioning

confidence: 99%

Structural Study on Aromatic Poly(amic n-alkyl ester)s and Their Derivatives by Solid-State Imidization I. Effect of Alkyl Chains on the Structure Change

et al. 2008

View full text Add to dashboard Cite

“…Sorption studies from liquid and gas phases have shown that nanoporous crystalline phases of polymers are able to absorb suitable guest molecules, even when present in traces 94, 119–125…”

Section: Nanoporous‐crystalline Polymeric Materialsmentioning

confidence: 99%

Advanced materials based on polymer cocrystalline forms

Guerra

Daniel

Rizzo

et al. 2012

J Polym Sci B Polym Phys

116

117

View full text Add to dashboard Cite

Polymeric ''cocrystalline forms,'' that is, structures were a polymeric host and a low-molecular-mass guest are cocrystallized, were early recognized, and in many cases also well characterized by X-ray diffraction studies. However, only in the last two decades cocrystalline forms have received attention in material science, due to the ability (of few of them) to maintain an ordered polymer host structure even after guest removal, thus leading to the formation of ''nanoporous-crystalline forms,'' for which many applications in the fields of molecular separation and sensors have been proposed. Moreover, in the last decade, an accurate control of the orientation of the polymer cocrystalline phases has been achieved, thus leading to a control of the orientation of the guest molecules, not only in the crystalline phase but also in macroscopic films. In addition, on the basis of this orientation control, in the last few years, cocrystalline films where active molecules are present as guests of polymer cocrystalline phases have been proposed for optical, magnetic and electric applications. In the last few years, it has been also discovered that polymer cocrystallization, when induced by nonracemic guest molecules, can produce stable chiral optical films. V C 2012 Wiley Periodicals, Inc. J Polym Sci Part B: Polym Phys 50: [305][306][307][308][309][310][311][312][313][314][315][316][317][318][319][320][321][322] 2012

show abstract

“…The other three crystalline phases (c [3,5,13,14], d [15][16][17][18][19], and e [20][21][22]) exhibit helical s(2/1)2 chains and are obtained by solution processing. In most cases, crystallization procedures from solutions lead to the formation of co-crystalline phases of s-PS with low molecular mass guest molecules, which also present helical s-PS chains [3,4].…”

Section: Introductionmentioning

confidence: 99%

Understanding at molecular level of nanoporous and co-crystalline materials based on syndiotactic polystyrene

Milano

Guerra

2009

Progress in Materials Science

View full text Add to dashboard Cite

Smart membrane: preparation of molecular cavity and preferential sorption of small molecule

Cited by 28 publications

References 62 publications

Structural Study on Aromatic Poly(amic n-alkyl ester)s and Their Derivatives by Solid-State Imidization I. Effect of Alkyl Chains on the Structure Change

Structural Study on Aromatic Poly(amic n-alkyl ester)s and Their Derivatives by Solid-State Imidization I. Effect of Alkyl Chains on the Structure Change

Advanced materials based on polymer cocrystalline forms

Understanding at molecular level of nanoporous and co-crystalline materials based on syndiotactic polystyrene

Contact Info

Product

Resources

About