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Title: Binary metal metallocarbohedrenes of titanium and group IIIA, VA, and VIA metals

Abstract

Binary metal metallocarbohedrenes of titanium and the metals yttrium, niobium, molybdenum, tantalum, and tungsten have been produced by the direct laser vaporization of mixtures of titanium carbide with these metals. Interestingly, as individuals metals, yttrium, tantalum, and tungsten have not displayed a tendency for forming the metallocarbohedrene (Met-Car) structure. Substitution of titanium atoms by these non-group IVA metals in the titanium Met-Car, Ti[sub 8]C[sub 12], is not as extensive as that achieved with the group IVA metal zirconium under similar conditions. Recent theoretical predictions based upon electronic structure and nuclear charge are considered in interpreting these results. 15 refs., 1 fig.

Authors:
; ;  [1]
  1. Pennsylvania State Univ., University Park, PA (United States)
Publication Date:
OSTI Identifier:
6980698
DOE Contract Number:  
FG02-92ER14258
Resource Type:
Journal Article
Journal Name:
Journal of the American Chemical Society; (United States)
Additional Journal Information:
Journal Volume: 116:12; Journal ID: ISSN 0002-7863
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; ORGANOMETALLIC COMPOUNDS; MASS SPECTROSCOPY; SYNTHESIS; EVAPORATION; LASERS; MOLYBDENUM COMPLEXES; NIOBIUM COMPLEXES; TANTALUM COMPLEXES; TITANIUM CARBIDES; TITANIUM COMPLEXES; TUNGSTEN COMPLEXES; YTTRIUM COMPLEXES; CARBIDES; CARBON COMPOUNDS; COMPLEXES; ORGANIC COMPOUNDS; PHASE TRANSFORMATIONS; SPECTROSCOPY; TITANIUM COMPOUNDS; TRANSITION ELEMENT COMPLEXES; TRANSITION ELEMENT COMPOUNDS; 400201* - Chemical & Physicochemical Properties; 400102 - Chemical & Spectral Procedures; 400500 - Photochemistry

Citation Formats

Cartier, S F, May, B D, and Castleman, Jr, A W. Binary metal metallocarbohedrenes of titanium and group IIIA, VA, and VIA metals. United States: N. p., 1994. Web. doi:10.1021/ja00091a038.
Cartier, S F, May, B D, & Castleman, Jr, A W. Binary metal metallocarbohedrenes of titanium and group IIIA, VA, and VIA metals. United States. https://doi.org/10.1021/ja00091a038
Cartier, S F, May, B D, and Castleman, Jr, A W. 1994. "Binary metal metallocarbohedrenes of titanium and group IIIA, VA, and VIA metals". United States. https://doi.org/10.1021/ja00091a038.
@article{osti_6980698,
title = {Binary metal metallocarbohedrenes of titanium and group IIIA, VA, and VIA metals},
author = {Cartier, S F and May, B D and Castleman, Jr, A W},
abstractNote = {Binary metal metallocarbohedrenes of titanium and the metals yttrium, niobium, molybdenum, tantalum, and tungsten have been produced by the direct laser vaporization of mixtures of titanium carbide with these metals. Interestingly, as individuals metals, yttrium, tantalum, and tungsten have not displayed a tendency for forming the metallocarbohedrene (Met-Car) structure. Substitution of titanium atoms by these non-group IVA metals in the titanium Met-Car, Ti[sub 8]C[sub 12], is not as extensive as that achieved with the group IVA metal zirconium under similar conditions. Recent theoretical predictions based upon electronic structure and nuclear charge are considered in interpreting these results. 15 refs., 1 fig.},
doi = {10.1021/ja00091a038},
url = {https://www.osti.gov/biblio/6980698}, journal = {Journal of the American Chemical Society; (United States)},
issn = {0002-7863},
number = ,
volume = 116:12,
place = {United States},
year = {Wed Jun 15 00:00:00 EDT 1994},
month = {Wed Jun 15 00:00:00 EDT 1994}
}