N,N-bis(1H-benzimidazol-2-ylmethyl)-N-methylamine chromium (III) chloride → N,N-bis(1H-benzimidazol-2-ylmethyl)-N-methylamine chromium (III) chloride hexafluoroantimonate tetrahydrofuran

HRID 1645212Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1645212
[O:1]1[CH2:5][CH2:4][CH2:3][CH2:2]1.[F:6][Sb-:7]([F:12])([F:11])([F:10])([F:9])[F:8].[Cl-:13].[Cr+3:14].N1C2C=CC=CC=2N=C1CNCC1NC2C=CC=CC=2N=1.[Cl-].[Cr+3].[NH:38]1[C:42]2[CH:43]=[CH:44][CH:45]=[CH:46][C:41]=2[N:40]=[C:39]1[CH2:47][N:48]([CH2:50][C:51]1[NH:55][C:54]2[CH:56]=[CH:57][CH:58]=[CH:59][C:53]=2[N:52]=1)[CH3:49].[Cl-].[Cl-]>F[Sb-](F)(F)(F)(F)F.[Ag+].C1COCC1>[O:1]1[CH2:5][CH2:4][CH2:3][CH2:2]1.[F:6][Sb-:7]([F:12])([F:11])([F:10])([F:9])[F:8].[Cl-:13].[Cr+3:14].[NH:38]1[C:42]2[CH:43]=[CH:44][CH:45]=[CH:46][C:41]=2[N:40]=[C:39]1[CH2:47][N:48]([CH2:50][C:51]1[NH:52][C:53]2[CH:59]=[CH:58][CH:57]=[CH:56][C:54]=2[N:55]=1)[CH3:49]

Komponenten

5

Edukt 2

HCID 86638459N,N-bis(1H-benzimidazol-2-ylmethyl)-N-methylamine chromium (III) chlorideHCID 86638469N,N-bis(1H-benzimidazol-2-ylmethyl)amine chromium (III) chloride hexafluoroantimonate tetrahydrofuran

Produkt 1

HCID 86638468N,N-bis(1H-benzimidazol-2-ylmethyl)-N-methylamine chromium (III) chloride hexafluoroantimonate tetrahydrofuran

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 16687962Silver hexafluoroantimonateKatalysatorHCID 8028TetrahydrofuranLösungsmittel2×

Versuchsvorschrift

4b was synthesised by an analogous procedure to that described for 4a using silver hexafluoroantimonate (0.762 g, 2.22 mmol) and complex 3b (1 g, 2.22 mmol). Yield 1.09 g, 72%. Anal. Calc. for C21H25Cl2CrF6N5OSb: C, 34.93; H, 3.49; N, 9.70. Found C, 34.89; H, 3.58; N, 9.58. IR (cm−1), υ 3220 (NH, s), υ 3050 (Ar—H, s), υ 1597 (ArC═C, m), δ 1480, 1457 (N—H, m), υ 1277 (CN, m), δ 753 (CH, s), υ 664 (Sb—F, s). FAB(+) mass spectrum, m/z 413 [M+-THF], 378 ([M+-Cl, THF], 288 [M+-Cr(THF)C2]. FAB(−) mass spectrum, m/z 235 [M−]. μeff·=3.77 MB.

Quellen und Nachweise

ORD-Eintrag
ord-336c3c5f85ed4708815543c78ad05965
Quelldatensatz
uspto-grants-2012_02
Patentnummer
US08124698B2

Notizen zur Reaktion

Wird geladen…