Principal components of the cadmium-113 shielding tensors in cadmium sulfate hydrates: nuclear magnetic resonance study of cadmium coordinated with oxygen

Journal Article · Wed Jun 17 04:00:00 EDT 1981 · J. Am. Chem. Soc.; (United States)

DOI:https://doi.org/10.1021/ja00402a008· OSTI ID:6342203

Murphy, P D; Gerstein, B C

A study is reported of the principal components of the /sup 113/Cd NMR shielding tensors in the salts 3CdSO/sub 4/.8H/sub 2/O and CdSO/sub 4/.H/sub 2/O. A discussion of the sensitivity of the principal components of the /sup 113/Cd shielding tensors to coordination of the cadmium with nearest-neighbor oxygens is presented. An apparent anomaly between the observed shielding anisotropies and the proposed Cd-O bonding distances for 3CdSO/sub 4/.8H/sub 2/O has prompted a refinement of the original crystal structure proposed by Lipson. The refined Cd-O bonding distances are found to be more uniform than those originally reported, in agreement with information inferred from the observed /sup 113/Cd NMR shielding anisotropies.

• Research Organization: Iowa State Univ., Ames
• DOE Contract Number: W-7405-ENG-82
• OSTI ID: 6342203
• Journal Information: J. Am. Chem. Soc.; (United States), Journal Name: J. Am. Chem. Soc.; (United States) Vol. 103:12; ISSN JACSA
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
CADMIUM 113
CADMIUM COMPOUNDS
CADMIUM ISOTOPES
CADMIUM SULFATES
CHEMICAL BONDS
CRYSTAL STRUCTURE
DATA
DISTANCE
EVEN-ODD NUCLEI
EXPERIMENTAL DATA
HYDRATES
INFORMATION
INTERATOMIC DISTANCES
INTERMEDIATE MASS NUCLEI
ISOMERIC TRANSITION ISOTOPES
ISOTOPES
MAGNETIC RESONANCE
NUCLEAR MAGNETIC RESONANCE
NUCLEI
NUMERICAL DATA
OXYGEN COMPOUNDS
RADIOISOTOPES
RESONANCE
STABLE ISOTOPES
SULFATES
SULFUR COMPOUNDS
YEARS LIVING RADIOISOTOPES