Linked Life Data

17398143

Source:http://linkedlifedata.com/resource/pubmed/id/17398143

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
4
pubmed:dateCreated
2007-11-20
pubmed:abstractText
As minerals, aromatic compounds occur very rarely in nature. Not more than 10 of such minerals are known and most of them were described in the coal deposits where they were formed as a result of coal bed fires or burning of coal waste heaps. Raman spectra of kladnoite C(6)H(4)(CO)(2)NH (natural phthalimide) and hoelite C(14)H(8)O(2), (natural 9,10-anthraquinone) display complex features. Raman microspectroscopy help to detect these phases non-destructively directly in the frame of rare samples. Investigated minerals are transformation products formed from gaseous phase originating in natural pyrolytical process occurring in the frame of coal heaps and coal series outcrops. It is recommended to include Raman spectroscopic characteristics of similar materials in databases for exobiological studies.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Dec
pubmed:issn
1386-1425
pubmed:author
pubmed:issnType
Print
pubmed:day
15
pubmed:volume
68
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1053-7
pubmed:meshHeading
pubmed:year
2007
pubmed:articleTitle
Raman spectra of organic compounds kladnoite (C6H4(CO)2NH) and hoelite (C14H8O2)--rare sublimation products crystallising on self-ignited coal heaps.
pubmed:affiliation
Charles University in Prague, Institute of Geochemistry, Mineralogy and Mineral Resources, Prague, Czech Republic. jehlicka@natur.cuni.cz
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't