Recent legislation directed at reducing sulfur levels in petroleum-based fuels has led to
numerous studies of commercial hydrotreating, the process whereby sulfur, nitrogen, and …

Recent legislation directed at reducing nitrogen levels in fossil fuels has led to numerous
studies of the hydrodenitrogenation (HDN) process, whereby nitrogen is removed from …

During the hydrodenitrogenation (HDN) of crude oil, cleavage of the CN bonds associated
with 5-and 6-membered rings is critical to extrusion of nitrogen as ammonia. 1-8 Heterocycle …

Spectroscopic Properties of Inorganic and Organometallic Compounds provides a unique
source of information on an important area of chemistry. Divided into sections mainly …

Various tantalum amide compounds were prepared in an attempt to observe C N bond
activation. Addition of lithium amides to THF solutions of (silox) 2TaCl3 (3) in the presence of …

Deuterium-labeling experiments on the sequential reactions of the previously reported
electron-deficient complexes Os3 (CO) 9 (μ3-η2-C9H4NRR ')(μ-H)(R= R '= H, 1a; R= 4-Me …

The reaction of [(μ-H) Os3 (CO) 8 {Ph2PCH2P (Ph) C6H4}](3) with pyridine-2-thiol (pySH,
C5H4NSH) at room temperature gave two novel clusters [(μ-H) Os3 (CO) 8 (μ-pyS)(μ …

The reactions of quinoline-capped triosmium cluster [Os 3 (CO) 9 (μ 3-η 1, κ 1-C 9 H 6 N)(μ-
H)](1) with Ph 3 EH (E= Si, Ge, Sn) have been investigated. Cluster 1 reacts with Ph 3 EH in …

Reaction of the hydroxyamine 7-chloro-4-(hydroxyamino) quinoline with the triosmium
cluster Os3 (CO) 10 (NCMe) 2 gave the complex (μ-H) Os3 (CO) 10 (μ2-η1-O …

The site preference for ligand substitution in the benzothiazolate-bridged cluster HOs3 (CO)
10 (μ-1, 2-N, C-η1, κ1-C7H4NS)(1) has been investigated using PPh3. 1 reacts with PPh3 in …