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Tris[N,N,N,N-tetramethylguanidinium][tris(1S)-(1,1-binaphalene)-2,2-diolato]lanthanate La-HTMG-B

Catalog Number ACM1611526716-1
CAS 1611526-71-6
Synonyms Hydron;lanthanum(3+);1-(2-oxidonaphthalen-1-yl)naphthalen-2-olate;1,1,3,3-tetramethylguanidine
Molecular Weight 1108.01
Molecular Formula C65H50LaN3O6
Canonical SMILES [H+].CN(C)C(=N)N(C)C.C1=CC=C2C(=C1)C=CC(=C2C3=C(C=CC4=CC=CC=C43)[O-])[O-].C1=CC=C2C(=C1)C=CC(=C2C3=C(C=CC4=CC=CC=C43)[O-])[O-].C1=CC=C2C(=C1)C=CC(=C2C3=C(C=CC4=CC=CC=C43)[O-])[O-].[La+3]
InChI InChI=1S/3C20H14O2.C5H13N3.La/c3*21-17-11-9-13-5-1-3-7-15(13)19(17)20-16-8-4-2-6-14(16)10-12-18(20)22;1-7(2)5(6)8(3)4;/h3*1-12,21-22H;6H,1-4H3;/q;+3/p-5
InChI Key WEYSBGPBUXFDFR-UHFFFAOYSA-I
Purity 98%
Appearance Tan powder
Application Catalyst used for an asymmetric Michael addition.

Catalyst used for an asymmetric Michael addition of 1,3-dicarbonyls to enones.

Catalyst used for the asymmetric aza-Michael addition of methylhydroxylamine to chalcone derivatives.

Catalyst used for the asymmetric direct aldol reaction of acetophenone and pivaldehyde.
Complexity 1290
Covalently-Bonded Unit Count 6
Defined Atom Stereocenter Count 0
Exact Mass 1107.276324
Heavy Atom Count 75
Hydrogen Bond Acceptor Count 7
Hydrogen Bond Donor Count 2
Monoisotopic Mass 1107.276324
Rotatable Bond Count 2
Topological Polar Surface Area 169 Ų

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