Metal carbonyl - Revision history

RichardWSmith: /* Types of metal carbonyls */ Vanadium carbonyl is a solid. Not good. :-(

2024-09-29T21:47:55Z

Types of metal carbonyls: Vanadium carbonyl is a solid. Not good. :-(

← Older revision		Revision as of 22:47, 29 September 2024
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	*Titanium (surrounded by 6 CO molecules)		*Titanium (surrounded by 6 CO molecules)
	*Vanadium (surrounded by 6 CO molecules)		*Vanadium (surrounded by 6 CO molecules, forms a solid)
	*Chromium (surrounded by 6 CO molecules)		*Chromium (surrounded by 6 CO molecules)
	*Manganese (surrounded by 6 CO molecules)		*Manganese (surrounded by 6 CO molecules)

RichardWSmith: /* Industrial Uses of Carbonyls: */ Added more industrial uses.

2024-09-29T21:46:53Z

Industrial Uses of Carbonyls:: Added more industrial uses.

← Older revision		Revision as of 22:46, 29 September 2024
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	==Industrial Uses of Carbonyls:==		==Industrial Uses of Carbonyls:==
	~~Running hot carbon monoxide over oxidized metals at pressure can reduce the metal ore into carbonyls. The mixed carbonyl, can then be cooked at various temperatures, to lay down pure metals~~ in ~~sequence. Thus it is~~ a ~~low temperature means~~ of ~~refining metals~~.		These are used in a variety of chemical industries. Some uses include:

	~~Poring a liquid carbonyl into a mold and heating it,~~ can ~~drive off the CO, leaving~~ a ~~solid metal part~~.		*Metal carbonyls can be used as a precursor to nano-particles.
			*They are useful in organic synthesis.
	~~If a gaseous carbonyl is decomposed by a laser, 3D parts of metals~~ can be ~~build up, using 3D printer software~~.		*They can be used as catalysts or catalyst precursors for organic chemistry.
			*They can be used as precursors for the preparation of other organometallic complexes.
	~~Metal carbonyls~~ can be used as ~~a precursor~~ to ~~nano-particles~~.		*They were used in the Mond process to refine [[Nickel]].

	==References:==		==References:==

RichardWSmith: /* What is a Metal Carbonyl? */ clean up.

2024-09-29T21:40:06Z

What is a Metal Carbonyl?: clean up.

← Older revision		Revision as of 22:40, 29 September 2024
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	==What is a Metal Carbonyl?==		==What is a Metal Carbonyl?==
	Several carbon monoxide (CO) atoms can form a [[Carbonyl]] by surrounding a metal atom. For example, if 5 CO molecules surround a iron atom, this substance can become a liquid or gas with the iron 'dissolved' in it. Iron carbonyl is a straw coloured liquid at room temperature.		When [[Carbon monoxide]] gas is placed under pressure and heated, metals will 'dissolve' into the CO forming a liquid. Several carbon monoxide (CO) molecules will surround each metal atom. This is called a metal carbonyl. Iron carbonyl is a straw coloured liquid at room temperature and 1 bar pressure.

	When [[Carbon monoxide]] gas is placed under pressure and heated, metals will 'dissolve' into the CO forming a liquid. Several carbon monoxide (CO) molecules will surround each metal atom. This is called a metal carbonyl.

	Note that carbon monoxide (CO) is a colourless, odourless, poisonous gas. Care must be taken that it does not leak into human habitation areas.		Note that carbon monoxide (CO) is a colourless, odourless, poisonous gas. Care must be taken that it does not leak into human habitation areas.

	See this link, <ref>https://en.wikipedia.org/wiki/Metal_carbonyl \| Metal Carbonyls</ref> for the wikipedia page discussing them.		See this link, <ref>https://en.wikipedia.org/wiki/Metal_carbonyl \| Metal Carbonyls</ref> for the wikipedia page discussing them.


	==Use on Mars==		==Use on Mars==

RichardWSmith: Cleaning up article. Two combined into one, so lots of redundant info.

2024-09-29T21:38:16Z

Cleaning up article. Two combined into one, so lots of redundant info.

← Older revision		Revision as of 22:38, 29 September 2024
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	[[Carbon monoxide]] can form carbonyls of several metals: iron, nickel, chromium, osmium, iridium, ruthenium, rhenium, cobalt, and tungsten.		[[Carbon monoxide]] can form carbonyls of several metals: iron, nickel, chromium, osmium, iridium, ruthenium, rhenium, cobalt, and tungsten.

	~~==What~~ is ~~a Carbonyl?==~~		This page is about metal carbonyl's formed with [[Carbon monoxide]]. See the [[Carbonyl]] page for a discussion of all carbonyls.
	Carbon monoxide ~~(CO) can form a~~ [[Carbonyl]] ~~by surrounding a metal atom. For example, if 5 CO molecules surround a iron atom, this substance can become a liquid or gas with the iron 'dissolved' in it. Iron carbonyl is~~ a ~~straw coloured liquid at room temperature~~.

			==What is a Metal Carbonyl?==
			Several carbon monoxide (CO) atoms can form a [[Carbonyl]] by surrounding a metal atom. For example, if 5 CO molecules surround a iron atom, this substance can become a liquid or gas with the iron 'dissolved' in it. Iron carbonyl is a straw coloured liquid at room temperature.

	When [[Carbon monoxide]] gas is placed under pressure and heated, metals will 'dissolve' into the ~~gas (or carbon monoxide~~ liquid). Several carbon monoxide (CO) molecules will surround each metal atom. This is called a metal carbonyl. ~~(Other forms of carbonyls exist, but this article is concerned with the carbon monoxide - metal ones.)~~		When [[Carbon monoxide]] gas is placed under pressure and heated, metals will 'dissolve' into the CO forming a liquid. Several carbon monoxide (CO) molecules will surround each metal atom. This is called a metal carbonyl.

	Note that carbon monoxide (CO) is a colourless, odourless, poisonous gas. Care must be taken that it does not leak into human habitation areas.		Note that carbon monoxide (CO) is a colourless, odourless, poisonous gas. Care must be taken that it does not leak into human habitation areas.

RichardWSmith: Combining two pages. This page will be exclusively for metal carbonyl's.

2024-09-29T21:19:25Z

Combining two pages. This page will be exclusively for metal carbonyl's.

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 ==What is a Carbonyl?==
 Carbon monoxide (CO) can form a [[Carbonyl]] by surrounding a metal atom.  For example, if 5 CO molecules surround a iron atom, this substance can become a liquid or gas with the iron 'dissolved' in it.  Iron carbonyl is a straw coloured liquid at room temperature.
 ==Industrial Uses of Carbonyls:==

RichardWSmith: /* What is a Carbonyl? */ Add a link.

2024-09-29T21:17:26Z

What is a Carbonyl?: Add a link.

← Older revision		Revision as of 22:17, 29 September 2024
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	==What is a Carbonyl?==		==What is a Carbonyl?==
	Carbon monoxide (CO) can form a ~~carbonyl~~ by surrounding a metal atom. For example, if 5 CO molecules surround a iron atom, this substance can become a liquid or gas with the iron 'dissolved' in it. Iron carbonyl is a straw coloured liquid at room temperature.		Carbon monoxide (CO) can form a [[Carbonyl]] by surrounding a metal atom. For example, if 5 CO molecules surround a iron atom, this substance can become a liquid or gas with the iron 'dissolved' in it. Iron carbonyl is a straw coloured liquid at room temperature.

	==Industrial Uses of Carbonyls:==		==Industrial Uses of Carbonyls:==
	Running hot carbon monoxide over oxidized metals at pressure can reduce the metal ore into carbonyls. The mixed carbonyl, can then be cooked at various temperatures, to lay down pure metals in sequence. Thus it is a low temperature means of refining metals.		Running hot carbon monoxide over oxidized metals at pressure can reduce the metal ore into carbonyls. The mixed carbonyl, can then be cooked at various temperatures, to lay down pure metals in sequence. Thus it is a low temperature means of refining metals.

RichardWSmith at 18:08, 12 March 2021

2021-03-12T18:08:12Z

← Older revision		Revision as of 19:08, 12 March 2021
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	==What is a Carbonyl?==		==What is a Carbonyl?==
	Carbon monoxide (CO) can form a carbonyl by surrounding a metal atom. For example, if 5 CO molecules surround a iron atom, this substance can become a liquid or gas with the iron 'dissolved' in it. Iron carbonyl is a straw coloured liquid at room temperature.		Carbon monoxide (CO) can form a carbonyl by surrounding a metal atom. For example, if 5 CO molecules surround a iron atom, this substance can become a liquid or gas with the iron 'dissolved' in it. Iron carbonyl is a straw coloured liquid at room temperature.


	==Industrial Uses of Carbonyls:==		==Industrial Uses of Carbonyls:==
	Running hot carbon monoxide over oxidized metals at pressure can reduce the metal into carbonyls. The mixed carbonyl, can then be cooked at various temperatures, to lay down pure metals in sequence. Thus it is a low temperature means of refining metals.		Running hot carbon monoxide over oxidized metals at pressure can reduce the metal ore into carbonyls. The mixed carbonyl, can then be cooked at various temperatures, to lay down pure metals in sequence. Thus it is a low temperature means of refining metals.

	Poring a liquid carbonyl into a mold and heating it, can drive off the CO, leaving a solid metal part.		Poring a liquid carbonyl into a mold and heating it, can drive off the CO, leaving a solid metal part.

RichardWSmith: Added link to CO from this page.

2021-03-12T16:25:02Z

Added link to CO from this page.

← Older revision		Revision as of 17:25, 12 March 2021
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	Carbon monoxide can form carbonyls of several metals: iron, nickel, chromium, osmium, iridium, ruthenium, rhenium, cobalt, and tungsten.		[[Carbon monoxide]] can form carbonyls of several metals: iron, nickel, chromium, osmium, iridium, ruthenium, rhenium, cobalt, and tungsten.

	==What is a Carbonyl?==		==What is a Carbonyl?==

RichardWSmith: /* Industrial Uses of Carbonyls: */

2021-03-03T06:12:03Z

Industrial Uses of Carbonyls:

← Older revision		Revision as of 07:12, 3 March 2021
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	==Industrial Uses of Carbonyls:==		==Industrial Uses of Carbonyls:==
	Running hot carbon monoxide over oxidized metals at pressure can reduce the metal into carbonyls. The mixed carbonyl, can then be cooked at various temperatures, to lay down pure metals in sequence. Thus it ~~can form~~ a low temperature means of refining metals.		Running hot carbon monoxide over oxidized metals at pressure can reduce the metal into carbonyls. The mixed carbonyl, can then be cooked at various temperatures, to lay down pure metals in sequence. Thus it is a low temperature means of refining metals.

	Poring a liquid carbonyl into a mold and heating it, can drive off the CO, leaving a solid metal part.		Poring a liquid carbonyl into a mold and heating it, can drive off the CO, leaving a solid metal part.

RichardWSmith: /* References: */

2021-03-03T06:10:34Z

References:

← Older revision		Revision as of 07:10, 3 March 2021
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	"The Case For Mars, 2nd Edition", by Robert Zubrin, ISBN 9-781451-608113, pages 217 - 218.		"The Case For Mars, 2nd Edition", by Robert Zubrin, ISBN 9-781451-608113, pages 217 - 218.

	// Discussion of ironpentacarbonyl.		// Discussion of ironpentacarbonyl.

	https://en.wikipedia.org/wiki/Iron_pentacarbonyl		https://en.wikipedia.org/wiki/Iron_pentacarbonyl