Dibenzenechromium iodide

SYNS BIS(BENZENE)CHROMIUM(l-l-)IODIDE CHROMIUTV I-H), BIS(BENZENE)-, iodide (SCI) (CHROMIUM(l+), BIS(eta )-BENZENE)-, IODIDE (9CI) CHROMIUM, BIS(BENZENE)IODO- CHROMIUM(III), DIPHENYL-, IODIDE DIBENZENECHROMIUM IODIDE DIPHENYLCHROMIUM(III) IODIDE... 

DIBENZCARBAZOLE see DCYOOO DIBENZENECHRO UM see BGY700 DIBENZENECHROMIUM IODIDE see BGY720 DIBENZHEPTROPINE see EAGIOO DIBENZHEPTROPINE CITRATE see EAGIOO DIBENZO(a,j)ACRIDINE see DCS600... 

Dibenzenechromium iodide is very soluble in water. Benzene-biphenyl-chromium iodide is fairly soluble in water, but bis-biphenylchromium iodide is insoluble. Why ... 

The (diphenyl)(benzene)chromiuin (I) iodide can also be prepared a reductive Friedel-Crafts reaction, starting with an appropriate mixture of benzene, diphenyl, CrCls, AICI3 and Al powder. The reaction can be carried out under reflux at atmospheric pressure, but again affords (dipheny)(benzene)chromium ina mixture with dibenzenechromium andbis(diphenyl)chromium. After conversion to the iodides, they must be separated from each other in a manner analogous to that given above. 

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