X-ray K-absorption near edge structure studies of some copper (II) mixed ligand complexes with alanine as primary ligand

被引：0

作者：

Mishra, A ^{[1
]}

Dubey, R ^{[1
]}

Pandey, D ^{[1
]}

Kekre, PA ^{[1
]}

Shrivastava, BD ^{[1
]}

机构：

[1] Devi Ahilya Univ, Sch Phys, Indore 452001, India

来源：

INDIAN JOURNAL OF PURE & APPLIED PHYSICS | 1998年 / 36卷 / 09期

关键词：

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

X-ray K-absorption near edge structure studies of some copper (II) mixed ligand complexes have been done using Cauchois type curved crystal spectrograph of 0.4 m radius, The studies have been carried out in solid as well as aqueous solution forms. The values of chemical shift in solid form is more than the values of chemical shift in solution form for each complex None of the complex in solid form show splitting while the complexes in aqueous solution form show splitting of K=absorption edge. This gives an idea about the octahedral geometry of the complexes. The percentage covalency and fractional oxidation number is also calculated in the study.

引用

页码：537 / 544

页数：8

共 50 条

[31] SHAPE AND EXTENDED FINE-STRUCTURE OF THE X-RAY K-ABSORPTION DISCONTINUITY IN SOME COBALT MIXED-LIGAND COMPLEXES
KHADIKAR, PV
X-RAY SPECTROMETRY, 1988, 17 (05) : 189 - 193
[32] X-ray absorption studies of copper (II) mixed ligand complexes with benzimidazole as one of the ligands
Hinge, V. K.
Joshi, S. K.
Shrivastava, B. D.
Prasad, J.
Srivastava, K.
INDIAN JOURNAL OF PURE & APPLIED PHYSICS, 2011, 49 (03) : 168 - 172
[33] X-RAY K-ABSORPTION SPECTROSCOPIC STUDIES OF SOME COBALT(II) COMPLEXES
KEKRE, PA
JOSHI, KP
MISHRA, A
CHATURVEDI, KK
BULLETIN DES SOCIETES CHIMIQUES BELGES, 1995, 104 (10): : 585 - 589
[34] Extended X-Ray K-Absorption Spectral Studies of Some Copper (II) Schiff Base Complexes
Vibhute, Vishakha
PROF. DINESH VARSHNEY MEMORIAL NATIONAL CONFERENCE ON PHYSICS AND CHEMISTRY OF MATERIALS (NCPCM 2018), 2019, 2100
[35] STRUCTURE AND CHEMICAL EFFECTS ON THE K-ABSORPTION EDGE OF COBALT IN SOME MIXED-LIGAND COBALT COMPLEXES
KHADIKAR, PV
ANIKHINDI, RG
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1985, 24 (11): : 1552 - 1554
[36] STRUCTURE AND CHEMICAL EFFECTS ON THE K-ABSORPTION EDGE OF COBALT IN SOME MIXED LIGAND COBALT COMPLEXES.
Khadikar, Padmaker V.
Anikhindi, Ramesh G.
Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes, 1985, 24 (11): : 1552 - 1554
[37] X-RAY K-ABSORPTION EDGE OF BROMINE IN SOME COBALT COMPLEXES
KUMAR, A
NIGAM, AN
X-RAY SPECTROMETRY, 1979, 8 (03) : 135 - 137
[38] X-ray K-absorption spectroscopic studies of copper(II) and cobalt(II) pyrazolone complexes
Mishra, A
Pandey, D
Dubey, R
Shrivastava, BD
X-RAY SPECTROSCOPY AND ALLIED AREAS, 1998, : 155 - 156
[39] X-RAY K-ABSORPTION EDGE SHIFT OF COPPER IN SOME OF ITS COMPOUNDS AND ORGANOMETALLIC COMPLEXES
PANDEY, SK
CHETAL, AR
PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1991, 165 (01): : 295 - 303
[40] X-ray diffraction and X-ray K absorption near edge studies of copper (II) complexes with amino acids
Sharma, P. K.
Mishra, Ashutosh
Malviya, Varsha
Kame, Rashmi
Malviya, P. K.
FRONTIERS OF PHYSICS AND PLASMA SCIENCE, 2017, 836

← 1 2 3 4 5 →