CO2 Promoted Gel Formation of Hydrazine, Monomethylhydrazine, and Ethylenediamine: Structures and Properties

被引：3

作者：

Pollet, Pamela ^{[1
]}

Samanta, Susnata ^{[1
]}

Apkarian, Robert P. ^{[2
]}

Gelbaum, Leslie ^{[1
]}

Leisen, Johannes ^{[1
]}

Kitchens, Christopher L. ^{[4
]}

Griffith, Kris ^{[3
]}

Richman, Kent ^{[3
]}

Eckert, Charles A. ^{[5
]}

Liotta, Charles L. ^{[1
,5
]}

机构：

[1] Georgia Inst Technol, Sch Chem & Biochem, Atlanta, GA 30332 USA

[2] Emory Univ, Integrated Microscopy & Microanalyt Facil, Atlanta, GA 30322 USA

[3] Amer Pacific Corp, Cedar City, UT 84721 USA

[4] Clemson Univ, Sch Chem & Biomol Engn, Clemson, SC 29634 USA

[5] Georgia Inst Technol, Sch Chem & Biomol Engn, Atlanta, GA 30332 USA

来源：

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 2019年 / 58卷 / 50期

关键词：

CHEMICALLY REVERSIBLE ORGANOGELS; MAGNETIC-RESONANCE-SPECTROSCOPY; CARBON-DIOXIDE; AQUEOUS HYDRAZINE; ALIPHATIC-AMINES; LATENT GELATORS; SOLID-STATE; CRYO-HRSEM; SOLVENT; NMR;

D O I：

10.1021/acs.iecr.9b03317

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Hydrazine, monomethylhydrazine, and ethylenediamine react readily and reversibly with carbon dioxide to form hydrazinium carboxylate, monomethylhydrazinium carboxylate, and ammonium carbamate adducts, respectively. These adducts act as low molecular weight gelators, which self-assemble and in doing so trap unreacted hydrazine or diamine. The properties and molecular structures of the gels were investigated by means of elemental analysis, DSC/TGA, heteronuclear NMR (H-1, N-15, and C-13), diffusion-ordered NMR spectroscopy (DOSY), and cryo-immobilized high resolution scanning electron microscopy (cryo-HRSEM). These complementary techniques provided the foundation for developing a pictorial representation of the bulk gel structures on the molecular level.

引用

页码：22652 / 22662

页数：11

共 70 条

[51] The Synthesis and the Chemical and Physical Properties of Non-Aqueous Silylamine Solvents for Carbon Dioxide Capture
Rohan, Amy L.
Switzer, Jackson R.
Flack, Kyle M.
Hart, Ryan J.
Sivaswamy, Swetha
Biddinger, Elizabeth J.
Talreja, Manish
Verma, Manjusha
Faltermeier, Sean
Nielsen, Paul T.
Pollet, Pamela
Schuette, George F.
Eckert, Charles A.
Liotta, Charles L.
[J]. CHEMSUSCHEM, 2012, 5 (11) : 2181 - 2187
[52] Schmidt E.W., 1984, HYDRAZINE ITS DERIVA
[53] Organogelation properties of a series of oligoamides
Schmidt, R
Schmutz, M
Michel, M
Decher, G
Mésini, PJ
[J]. LANGMUIR, 2002, 18 (15) : 5668 - 5672
[54] Sippel J. N, 1974, U.S. Patent, Patent No. [3,821,043, 3821043]
[55] Diffusion NMR: A Tool to Investigate the Dynamics of Organic Systems
Stait-Gardner, Timothy
Tones, Allan
Zubkov, Mikhail
Willis, Scott A.
Zheng, Gang
Price, William S.
[J]. CURRENT ORGANIC CHEMISTRY, 2018, 22 (08) : 758 - 768
[56] Probing gelation at the molecular level: Head-to-tail hydrogen-bonded self-assembly of an inositol-based organogelator
Sureshan, KM
Yamaguchi, K
Sei, Y
Watanabe, Y
[J]. EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2004, 2004 (22) : 4703 - 4709
[57] Reversible Ionic Liquid Stabilized Carbamic Acids: A Pathway Toward Enhanced CO2 Capture
Switzer, Jackson R.
Ethier, Amy L.
Flack, Kyle M.
Biddinger, Elizabeth J.
Gelbaum, Leslie
Pollet, Pamela
Eckert, Charles A.
Liotta, Charles L.
[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2013, 52 (36) : 13159 - 13163
[58] Low molecular mass gelators of organic liquids and the properties of their gels
Terech, P
Weiss, RG
[J]. CHEMICAL REVIEWS, 1997, 97 (08) : 3133 - 3159
[59] Transport Phenomena in Gel
Tokita, Masayuki
[J]. GELS, 2016, 2 (02)
[60] BIPROPELLANT PERFORMANCE OF N2H4/MMH MIXED FUEL IN A REGENERATIVELY COOLED ENGINE
UEDA, S
KURODA, Y
MIYAJIMA, H
KUWAHARA, T
[J]. JOURNAL OF PROPULSION AND POWER, 1994, 10 (05) : 646 - 652

← 1 2 3 4 5 6 7 →