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reactions. Some useful redistribution reactions are conducted at higher temperatures; upon cooling the mixture, the product mixture is kinetically frozen and the individual products can be separated. In cases where redistribution is rapid at mild temperatures, the reaction is less useful
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Redistribution reactions are exhibited by methylboranes. Thus monomethyldiborane rapidly converts at room temperature to
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163:, the mixed alkyl tin chlorides are produced by redistribution, a reaction called the Kocheshkov comproportionation:
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Greenwood, N. N.; & Earnshaw, A. (1997). Chemistry of the
Elements (2nd Edn.), Oxford:Butterworth-Heinemann.
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undergo redistribution reactions, usually to afford nearly statistical mixtures of products. For example,
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Many mixed organo-chloro derivatives of many metalloids are produced in this manner. In one example,
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redistribute their halide ligands, one of many reactions in this conversion is shown:
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Bell, R. P.; Emeléus, H. J. (1948). "The Boron
Hydrides and Related Compounds".
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bonded to metal and metalloid centers. The conversion does not involve
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346:"Intermolecular Self-Interactions of the Titanium Tetrahalides TiX
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250:. The authors refer to redistributions as "disproportionations".
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G. G. Graf (2005). "Tin, Tin Alloys, and Tin
Compounds".
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is an undesirable product of the industrially important
282:. Inorganic Syntheses. Vol. 15. pp. 149–153.
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33:synthetically but still important mechanistically.
313:Ullmann's Encyclopedia of Industrial Chemistry
77:Useful redistribution reactions are found in
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20:usually refers to the exchange of anionic
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344:S. P. Webb and M. S. Gordon (1999).
234:Quarterly Reviews, Chemical Society
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278:Köster, R.; Binger, P. (2007).
1:
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288:10.1002/9780470132463.ch33
321:10.1002/14356007.a27_049
315:. Weinheim: Wiley-VCH.
87:organosilicon chemistry
189:titanium tetrachloride
193:titanium tetrabromide
134:silicon tetrachloride
246:10.1039/QR9480200132
124:In another example,
161:organotin chemistry
392:Chemical processes
387:Chemical reactions
30:disproportionation
367:10.1021/ja983339i
361:(11): 2552–2560.
355:J. Am. Chem. Soc.
126:tetramethylsilane
28:, in contrast to
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183:Many metal
109:→ 3 BCl(C
83:organoboron
381:Categories
240:(2): 132.
219:References
207:→ 2 TiBr
175:→ 4 SnBu
148:→ 2 SiMe
97:+ 2 B(C
43:diborane
37:Examples
203:+ TiBr
185:halides
171:+ SnCl
144:+ SiCl
69:+ 2 Me
22:ligands
327:
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167:3 SnBu
85:, and
61:→ 5 B
53:6 MeB
26:redox
325:ISBN
292:ISBN
261:ISBN
199:TiCl
191:and
140:SiMe
45:and
363:doi
359:121
317:doi
284:doi
242:doi
159:In
93:BCl
383::
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211:Cl
179:Cl
152:Cl
136::
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81:,
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177:3
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154:2
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146:4
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119:2
117:)
115:5
113:H
111:2
107:3
105:)
103:5
101:H
99:2
95:3
73:B
71:3
67:6
65:H
63:2
59:5
57:H
55:2
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