Femtosecond two-dimensional infrared spectroscopy: IR-COSY and THIRSTY

被引：56

作者：

Ge, NH ^{[1
]}

Hochstrasser, RM ^{[1
]}

机构：

[1] Univ Penn, Dept Chem, Philadelphia, PA 19104 USA

来源：

PHYSCHEMCOMM | 2002年 / 5卷

关键词：

D O I：

10.1039/b109935c

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：

The femtosecond two-dimensional infrared (2D IR) spectroscopy that was recently developed shows great promise for determining the dynamics of molecular structure at at ultrafast time scales that are hard to access by NMR and X-ray diffraction methods. This Perspective focuses on the IR-COSY and THIRSTY methods that are based on heterodyned three pulse photon echoes. The relationships of 2D spectral properties coupling, structure, correlated fluctuations, energy transfer, and orientational motions to experimental results on small peptides and molecules are described. The status of this exciting new field is also discussed.

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页码：17 / 26

页数：10

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共 40 条

[31] MODEL-CALCULATIONS ON THE AMIDE-I INFRARED BANDS OF GLOBULAR-PROTEINS [J].

TORII, H ;

TASUMI, M .

JOURNAL OF CHEMICAL PHYSICS, 1992, 96 (05) :3379-3387

[32] Use of a new label 13C=18O in the determination of a structural model of phospholamban in a lipid bilayer.: Spatial restraints resolve the ambiguity arising from interpretations of mutagenesis data [J].

Torres, J ;

Adams, PD ;

Arkin, IT .

JOURNAL OF MOLECULAR BIOLOGY, 2000, 300 (04) :677-685

[33] Isotope-edited two-dimensional vibrational spectroscopy of trialanine in aqueous solution [J].

Woutersen, S ;

Hamm, P .

JOURNAL OF CHEMICAL PHYSICS, 2001, 114 (06) :2727-2737

[34] Hydrogen-bond lifetime measured by time-resolved 2D-IR spectroscopy: N-methylacetamide in methanol [J].

Woutersen, S ;

Mu, Y ;

Stock, G ;

Hamm, P .

CHEMICAL PHYSICS, 2001, 266 (2-3) :137-147

[35] Structure determination of trialanine in water using polarization sensitive two-dimensional vibrational spectroscopy [J].

Woutersen, S ;

Hamm, P .

JOURNAL OF PHYSICAL CHEMISTRY B, 2000, 104 (47) :11316-11320

[36] Two-dimensional IR spectroscopy can be designed to eliminate the diagonal peaks and expose only the crosspeaks needed for structure determination [J].

Zanni, MT ;

Ge, NH ;

Kim, YS ;

Hochstrasser, RM .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2001, 98 (20) :11265-11270

[37] Heterodyned two-dimensional infrared spectroscopy of solvent-dependent conformations of acetylproline-NH2 [J].

Zanni, MT ;

Gnanakaran, S ;

Stenger, J ;

Hochstrasser, RM .

JOURNAL OF PHYSICAL CHEMISTRY B, 2001, 105 (28) :6520-6535

[38] Two-dimensional heterodyned and stimulated infrared photon echoes of N-methylacetamide-D [J].

Zanni, MT ;

Asplund, MC ;

Hochstrasser, RM .

JOURNAL OF CHEMICAL PHYSICS, 2001, 114 (10) :4579-4590

[39] Multidimensional femtosecond correlation spectroscopies of electronic and vibrational excitons [J].

Zhang, WM ;

Chernyak, V ;

Mukamel, S .

JOURNAL OF CHEMICAL PHYSICS, 1999, 110 (11) :5011-5028

[40] Doubly vibrationally enhanced four wave mixing: The optical analog to 2D NMR [J].

Zhao, W ;

Wright, JC .

PHYSICAL REVIEW LETTERS, 2000, 84 (07) :1411-1414

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