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author:

Zhao, Lingyan (Zhao, Lingyan.) [1] | Chen, Yiping (Chen, Yiping.) [2] (Scholars:陈义平) | Hao, Yunjing (Hao, Yunjing.) [3] | Ma, Pingping (Ma, Pingping.) [4] | Wang, Ning (Wang, Ning.) [5] | Hu, Hengbing (Hu, Hengbing.) [6]

Indexed by:

EI Scopus SCIE

Abstract:

Two new coordination polymers [Pr(PCPA)(3)(H2O)](n) 1 and [Pr-2(PCPA)(6)(H2O)(3)](n)center dot nH(2)O2(PCPA = p-chlorophenoxyacetic acid) have been synthesized under similar conditions by the hydrothermal method and characterized by single-crystal X-ray diffraction, elemental analyses, powder X-ray diffraction (PXRD) analysis, IR spectroscopy, two-dimensional correlation infrared spectroscopy(2D-IR COS) and ultraviolet-visible diffuse reflection integral spectroscopy (UV-Vis DRIS). 1 displays a 1D infinite chain, which is further linked by O/C-H center dot center dot center dot O hydrogen bonds to form a 3D supra-molecular architecture. 2 shows a 2D layer structure, which is extended by C-H center dot center dot center dot Cl hydrogen bonds generating a 3D network. Noteworthy, we also studied 2D-IR COS under the thermal perturbation to contribute to the development of theory. The 2D-IR correlation spectroscopy analysis is consistentwith the analysis of structure and it is superior to 1D IR spectroscopy especially in the coordinated carboxyl group. (C) 2019 Elsevier B.V. All rights reserved.

Keyword:

2D-IR COS spectroscopy P-chlorophenoxyacetic acid Pr(III) coordination polymers Synthesis reaction condition

Community:

  • [ 1 ] [Zhao, Lingyan]North China Univ Sci & Technol, Coll Qianan, Qianan 064400, Hebei, Peoples R China
  • [ 2 ] [Hao, Yunjing]North China Univ Sci & Technol, Coll Qianan, Qianan 064400, Hebei, Peoples R China
  • [ 3 ] [Ma, Pingping]North China Univ Sci & Technol, Coll Qianan, Qianan 064400, Hebei, Peoples R China
  • [ 4 ] [Wang, Ning]North China Univ Sci & Technol, Coll Qianan, Qianan 064400, Hebei, Peoples R China
  • [ 5 ] [Chen, Yiping]Fuzhou Univ, Dept Chem, Fuzhou 350002, Fujian, Peoples R China
  • [ 6 ] [Hu, Hengbing]Fuzhou Univ, Dept Chem, Fuzhou 350002, Fujian, Peoples R China

Reprint 's Address:

  • [Zhao, Lingyan]North China Univ Sci & Technol, Coll Qianan, Qianan 064400, Hebei, Peoples R China

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Source :

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY

ISSN: 1386-1425

Year: 2019

Volume: 213

Page: 430-437

3 . 2 3 2

JCR@2019

4 . 3 0 0

JCR@2023

ESI Discipline: CHEMISTRY;

ESI HC Threshold:184

JCR Journal Grade:1

CAS Journal Grade:2

Cited Count:

WoS CC Cited Count: 7

SCOPUS Cited Count: 7

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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