Chandrasekhar, J. ; Subramanian, S. (1974) EPR of copper(II) doped in ammonium catena-di-μ-chromato-diammine zincate(II), (NH4)2[Zn(NH3)2(CrO4]2 Journal of Magnetic Resonance (1969), 16 (1). pp. 82-86. ISSN 0022-2364
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/002223...
Related URL: http://dx.doi.org/10.1016/0022-2364(74)90202-9
Abstract
Single-crystal EPR study of copper(II) doped into the ammonium salt of catena-di-μ-chromato-diammine zincate(II) has been carried out at room temperature and at 77 K. The spin Hamiltonian parameters correspond to a dz2 ground state consistent with the axial compression of the ammonia ligands around the central atom reported from X-ray data. A phase transition was detected at 278 K. The probable structure of the low-temperature species is discussed. Approximate bonding parameters have also been evaluated.
| Item Type: | Article |
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| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 7480 |
| Deposited On: | 25 Oct 2010 11:25 |
| Last Modified: | 30 May 2011 07:07 |
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