Supramolecular stabilization of N2H7+

被引：25

作者：

Atwood, JL ^{[1
]}

Barbour, LJ ^{[1
]}

Jerga, A ^{[1
]}

机构：

[1] Univ Missouri, Dept Chem, Columbia, MO 65211 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2002年 / 124卷 / 10期

关键词：

D O I：

10.1021/ja017722q

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The cation N2H7+ has been stabilized in a largely hydrophobic supramolecular environment and characterized in the solid state. The cation is situated in the bowl-shaped cavity of calix[4]arene. All of the hydrogen atoms are clearly discernible owing to high-quality X-ray data as well as lack of disorder and symmetry-imposed ambiguity. It appears that electrostatic interactions play a critical role in stabilizing the structure. Copyright © 2002 American Chemical Society.

引用

页码：2122 / 2123

页数：2

共 20 条

[1] Computational studies of the mechanism for proton and hydride transfer in liver alcohol dehydrogenase
Agarwal, PK
Webb, SP
Hammes-Schiffer, S
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (19) : 4803 - 4812
[2] Simulation studies of proton transfer in N2H7+ cluster by classical ab initio Monte Carlo and quantum wave packet dynamics
Asada, T
Haraguchi, H
Kitaura, K
[J]. JOURNAL OF PHYSICAL CHEMISTRY A, 2001, 105 (31) : 7423 - 7428
[3] A well-resolved ice-like (H2O)8 cluster in an organic supramolecular complex
Atwood, JL
Barbour, LJ
Ness, TJ
Raston, CL
Raston, PL
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (29) : 7192 - 7193
[4] THE H3O+ CATION IN AROMATIC SOLVENTS - SYNTHESIS, STRUCTURE, AND SOLUTION BEHAVIOR OF [H3O+.18-CROWN-6][CL-H-CL]
ATWOOD, JL
BOTT, SG
COLEMAN, AW
ROBINSON, KD
WHETSTONE, SB
MEANS, CM
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1987, 109 (26) : 8100 - 8101
[5] Characterization of a well resolved supramolecular ice-like (H2O)10 cluster in the solid state
Barbour, LJ
Orr, GW
Atwood, JL
[J]. CHEMICAL COMMUNICATIONS, 2000, (10) : 859 - 860
[6] An intermolecular (H2O)10 cluster in a solid-state supramolecular complex
Barbour, LJ
Orr, GW
Atwood, JL
[J]. NATURE, 1998, 393 (6686) : 671 - 673
[7] ON THE STRUCTURE OF THE CATION N2H7+ WITH AN N-H=N HYDROGEN-BOND IN THE MONOAMMONIA ADDUCT OF AMMONIUM IODIDE
BERTHOLD, HJ
PREIBSCH, W
VONHOLDT, E
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1988, 27 (11): : 1524 - 1525
[8] Solid-state NMR and diffraction studies of a tunable p-tert-butylcalix[4] arene guest structures
Brouwer, EB
Enright, GD
Ripmeester, JA
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (23) : 5404 - 5412
[9] Self-inclusion and paraffin intercalation of the p-tert-butylcalix[4]arene host:: a neutral organic clay mimic
Brouwer, EB
Udachin, KA
Enright, GD
Ripmeester, JA
Ooms, KJ
Halchuk, PA
[J]. CHEMICAL COMMUNICATIONS, 2001, (06) : 565 - 566
[10] Higler I, 1998, EUR J ORG CHEM, V1998, P2689

← 1 2 →