Azides, reactions with metal carbonyls

AHf of metal silicides 5.10.3.2.1 Thiocarbonyl complexes formation 5.8.2.13.1 Tin amides reactions with metal carbonyls 5.S.5.4.3 Tin azides reactions with... 

The importance of reactions with complex, metal hydrides in carbohydrate chemistry is well documented by a vast number of publications that deal mainly with reduction of carbonyl groups, N- and O-acyl functions, lactones, azides, and epoxides, as well as with reactions of sulfonic esters. With rare exceptions, lithium aluminum hydride and lithium, sodium, or potassium borohydride are the... 

In 1987, Nitta reported the formation of an unexpected vinylketene complex from the reaction of an azido-substituted cyclopropene with diiron nonacarbonyl.104 They had previously investigated the chemical behavior of the complexed nitrene intermediates that result from the reaction of organic azides and iron carbonyls113 and were interested in replicating the thermal isomerization of 3-azido-l,2,3-triphenylcyclopropene (163) into 4,5,6-triphenyl-l,2,3-triazine using a metal carbonyl-promoted re-... 

A remarkable cationic iron carbonyl is formed by the reaction of iron pentacarbonyl with chloro or bromo azide, [Fe2(CO)4(N3)2]2+ (180). This cation has the highest recorded paramagnetism for a metal carbonyl of 5.29 /xB. A planar (D2f,) structure is proposed the azido groups are bridging and the carbonyls are terminal. 

BROME (French) (7726-95-6) A powerful oxidizer. Violent reaction with reducing agents. Can cause fire and explosions in contact with organic or other readily oxidizable materials. Contact with water or steam forms hydrobromic acid and oxygen. Contact with aqueous ammonia, acetaldehyde, acetylene, acrylonitrile, hydrogen may cause violent reactions. Anhydrous material reacts violently with aluminum, titanium, mercury, or potassium wet material reacts with other metals. Incompatible with many materials, including alcohols, antimony, alkali hydroxides, arsenites, azides, boron, calcium nitrite, cesium monoxide, carbonyls, dimethyl formamide, ethyl phosphine, fluorine, ferrous and mercurous salts, metals. 

The complex [Ru(NH3)5(NaO)] + is amongst the products of reaction of [Ru(NH8)6(NO)] with hydroxylamine, hydrazine, or ammonia. The nitrous oxide complex is thought to arise from nucleophilic attack at the co-ordinated nitrogen. This type of nucleophilic attack at the ligand is an exact parallel of attack by, for instance, azide or hydrazine at the carbonyl carbon of a metal carbonyl (see Part IV, Chapter 5). 

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