TY - JOUR
T1 - Rational design of MOFs constructed from modified aromatic amino acids
AU - Xie, Yu
AU - Yu, Zhaopeng
AU - Huang, Xiaoying
AU - Wang, Zhiyong
AU - Niu, Liwen
AU - Teng, Maikun
AU - Li, Jing
N1 - Copyright:
Copyright 2009 Elsevier B.V., All rights reserved.
PY - 2007
Y1 - 2007
N2 - Three Phe and Tyr derivatives, 2-amino-3-(4-aminophenyl)-propionic acid (AAP), 3E-[5-(2-amino-2-carboxyethyl)-2-methoxyphenyl]-acrylic acid (AMPA) and 3-(4-aminophenyl)-2-(carboxymethyl-amino)-propionic acid (ACP) have been chosen as the ligands to construct four kinds of novel metal-organic frameworks (MOFs) (five structures). These structures are, [CdII{(R)-AAP}(Py)(H 2O)]·(ClO4), (R)-1; [CdII{(S)-AAP} (H2O)2]·(ClO4), (S)-2; [Zn 2II{(R,S)-AMPA}(H2O)], (R,S)-3; [Zn 2II{(R)-ACP)(Py)3]·(ClO 4)2, (R)-4; and the inversion twin of (R)-1. Rational design to adjust the "depth" and the "width" of ligands can mediate the size and the shape of the grids of these 2D layers. Additionly, among these compounds, three pure chiral coordination polymers are obtained, owing to the inducement of chirality by the modified amino acids. This property makes them potential NLO materials.
AB - Three Phe and Tyr derivatives, 2-amino-3-(4-aminophenyl)-propionic acid (AAP), 3E-[5-(2-amino-2-carboxyethyl)-2-methoxyphenyl]-acrylic acid (AMPA) and 3-(4-aminophenyl)-2-(carboxymethyl-amino)-propionic acid (ACP) have been chosen as the ligands to construct four kinds of novel metal-organic frameworks (MOFs) (five structures). These structures are, [CdII{(R)-AAP}(Py)(H 2O)]·(ClO4), (R)-1; [CdII{(S)-AAP} (H2O)2]·(ClO4), (S)-2; [Zn 2II{(R,S)-AMPA}(H2O)], (R,S)-3; [Zn 2II{(R)-ACP)(Py)3]·(ClO 4)2, (R)-4; and the inversion twin of (R)-1. Rational design to adjust the "depth" and the "width" of ligands can mediate the size and the shape of the grids of these 2D layers. Additionly, among these compounds, three pure chiral coordination polymers are obtained, owing to the inducement of chirality by the modified amino acids. This property makes them potential NLO materials.
KW - Amino acids
KW - Crystal engineering
KW - Metal-organic frameworks
KW - Nonlinear optics
KW - Rational design
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U2 - 10.1002/chem.200700543
DO - 10.1002/chem.200700543
M3 - Article
C2 - 17724751
AN - SCOPUS:36549041912
VL - 13
SP - 9399
EP - 9405
JO - Chemistry - A European Journal
JF - Chemistry - A European Journal
SN - 0947-6539
IS - 33
ER -