Sum frequency generation imaging microscopy of patterned self-assembled monolayers with terminal -CH3, -OCH3, -CF2CF3, -C=C, -phenyl, and -cyclopropyl groups

被引：24

作者：

Cimatu, Katherine ^{[1
]}

Moore, H. Justin ^{[1
]}

Barriet, David ^{[1
]}

Chinwangso, Pawilai ^{[1
]}

Lee, T. Randall ^{[1
]}

Baldelli, Steven ^{[1
]}

机构：

[1] Univ Houston, Dept Chem, Houston, TX 77204 USA

来源：

JOURNAL OF PHYSICAL CHEMISTRY C | 2008年 / 112卷 / 37期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1021/jp804707w

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Vibrational spectroscopic imaging is demonstrated for a variety of organic monolayer-functionalized surfaces patterned using microcontact printing. The images from sum frequency generation imaging microscopy (SFGIM) are analyzed using different contrast mechanisms in the interpretation of the transition from stamped to backfilled regions of interest. For this experiment, microcontact printing is used to spatially control the surface monolayers by using a patterned stamp and by varying the terminal functional group of the backfilling solutions. Analysis by the three different methods Suggests that significant mixing occurs between the stamped and backfilled regions, which influence the contrast in the images at the resonant peaks. In addition, the interference between the resonant peaks and nonresonant background also has an effect on the appearance of the image.

引用

页码：14529 / 14537

页数：9

共 50 条

[41] Synthesis and spectroscopy of N3P3X5OCH=CH2 (X = Cl, F, OCH3, OCH2CF3, N(CH3)2) and N3P3X4(OCH=CH2)2 (X = Cl, N(CH3)2).: Correlations of ultraviolet photoelectron spectroscopy and nuclear magnetic resonance data to electronic and geometrical structure
Allen, CW
Brown, DE
Worley, SD
INORGANIC CHEMISTRY, 2000, 39 (04) : 810 - 814
[42] PHOSPHORANES .5. CHEMISTRY AND STEREOCHEMISTRY OF TETRAALKYLPHOSPHORANES, CH3(CF3)3PX, WITH ONE METHYL-GROUP AND MONOFUNCTIONAL [F, CL, OCH3, SCH3, N(CH3)2]SUBSTITUENTS
THE, KI
CAVELL, RG
INORGANIC CHEMISTRY, 1977, 16 (11) : 2887 - 2894
[43] The two competitive photodissociation channels in cyano carbonyls (NCC(O)X, X = CH3, CH(CH3)2, C(CH3)3, OCH3) at 193 nm.: A study by photofragment translational energy spectroscopy
Furlan, A
Scheld, HA
Huber, JR
JOURNAL OF PHYSICAL CHEMISTRY A, 2000, 104 (09): : 1920 - 1929
[44] SELF-ASSEMBLED MONOLAYERS OF ALKANETHIOLS ON GOLD - COMPARISONS OF MONOLAYERS CONTAINING MIXTURES OF SHORT-CHAIN AND LONG-CHAIN CONSTITUENTS WITH CH3 AND CH2OH TERMINAL GROUPS
FOLKERS, JP
LAIBINIS, PE
WHITESIDES, GM
LANGMUIR, 1992, 8 (05) : 1330 - 1341
[45] Products and Mechanism of the Reactions of OH Radicals and Cl Atoms with Methyl Methacrylate (CH2=C(CH3)C(O)OCH3) in the Presence of NOx
Blanco, Maria B.
Bejan, Iustinian
Barnes, Ian
Wiesen, Peter
Teruel, Mariano A.
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2014, 48 (03) : 1692 - 1699
[46] Heterobinuclear vinyl, allyl, and related complexes of rhodium/osmium from terminal alkynes and allenes, vinyl to carbene transformations, and the structures of [RhOs(C(CH3)=CH2)-(CO)3(Ph3PCH2PPh2$ /)$-2] and [RhOs(C(CH3)=C(CH3)2)(CH3)(CO)3 (Ph2PCH2PPh2)2][CF3SO3]
Sterenberg, Brian T.
McDonald, Robert
Cowie, Martin
Organometallics, 1997, 16 (11):
[47] X-RAY PHOTOELECTRON-SPECTRA OF C6F5X COMPOUNDS (X=CH3, CF3, CN, CHO, OH, OCH3,NH2,NO2)
TRUDELL, BC
PRICE, SJW
CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1978, 56 (04): : 538 - 542
[48] Heterobinuclear vinyl, allyl, and related complexes of rhodium/osmium from terminal alkynes and allenes, vinyl to carbene transformations, and the structures of [RhOs(C(CH3)=CH2)(CO)(3)(Ph2PCH2PPh2)(2)] and [RhOs(C(CH3)=C(CH3)(2))(CH3)(2)(CO)(3)(Ph2PCH2PPh2)(2)][CF3SO3]
Sterenberg, BT
McDonald, R
Cowie, M
ORGANOMETALLICS, 1997, 16 (11) : 2297 - 2312
[49] NOVEL IRON CARBONYL COMPLEX CONTAINING ARSENIC - CRYSTAL STRUCTURE OF (AS(CH3)2)C=CCF2CF2[(AS(CH3)2)FE3(C3)9]0
ENSTEIN, FWB
PILOTTI, AM
RESTIVO, R
INORGANIC CHEMISTRY, 1971, 10 (09) : 1947 - &
[50] Crystal structure of (P,1"S,2"R,5"S)-menthyl 4,4′-di-tert-butyl-2′-hydroxy-2,3,3′-trimethoxy-6′-methyl-1,1′-biphenyl-6-carboxylate, C6H(OCH3)2[C(CH3)3]CO2(C10H19)C6H(CH3)(OH)(OCH3)[C(CH3)3]
Peters, K
Peters, EM
Pabst, T
Bringmann, G
ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES, 2000, 215 (03): : 403 - 404

← 1 2 3 4 5 →