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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 218109Generated: October 31, 2026

Chloride → HCID 178515942, compound

https://huagongshe.com/reaction/218109

Reaction equation

Participants

RoleNameHCIDCharge
ReactantChlorideHCID 312—
ReactantSalicylaldehydeHCID 6998—
ReactantO-PhenylenediamineHCID 7243—
SolventMethanolHCID 887—
ProductHCID 178515942HCID 178515942—

Reaction Steps

chloride (compound 29). Two equivalents of salicylaldehyde (2.2 g, 18.1 mmol) was mixed with one equivalent of o-phenylenediamine (920 mg, 8.4 mmol) in methanol that resulted in light orange precipitate of salphen ligand (L8). This ligand (500 mg, 1.6 mmol) was complexed with one equivalent of Fe(III) chloride (295 mg, 1.8 mmol) to obtain compound 29 (65% yield). Observed m/z value for compound 29: 370.18 (M+, —Cl). CHN analysis: Calculated (for C20H14N2O2FeCl. 2.5H2O) C: 53.37%, H, 4.26%, N, 6.22%. Observed: C: 53.32%, H, 3.88%, N, 6.00%.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08198322B2
Source datasetuspto-grants-2012_06
ORD IDord-e62f097e50d8471d94753eba0efa4338
Source noteuspto-grants-2012_06