2-[(Pyrimidin-2-ylamino)methyl]phenol

Self Cite

In the title compound, C12H12N2O, the aromatic rings at either ends of the –CH2–NH– link are twisted by 68.79 (7)°. In the crystal, the hydroxy substituent is a hydrogen-bond donor to the N atom of the pyridine ring of an adjacent molecule, and the hydrogen bond generates a chain along the b axis; it is also a hydrogen-bond acceptor to the amino group of another adjacent molecule. The two hydrogen bonds lead to the formation of a layer structure.

“…For the N-salicylidene-3-aminopyridine precursor, see: Csaszar (1990); Kaya & Guelel (2005); Robert et al (2009). For a related structure, see: Xu et al (2011).…”

Section: Related Literaturementioning

confidence: 99%

2-[(Pyridin-3-ylamino)methyl]phenol

Xu¹,

Gao²,

Ng³

2011

Self Cite

Bis{μ-2-[(pyrimidin-2-yl)aminomethyl]phenolato}-κ²N¹:O;κ²O:N¹-bis({2-[(pyrimidin-2-yl-κN)aminomethyl]phenol}silver(I)) dihydrate

Gao

2012

Self Cite

The AgI atom in the title centrosymmetric dinuclear compound, [Ag2(C11H10N3O)2(C11H11N3O)2]·2H2O, shows a T-shaped coordination arising from bonding to the N atom of a neutral 2-[(pyrimidin-2-yl)aminomethyl]phenol ligand, the N atom of the 2-[(pyrimidin-2-yl)aminomethyl]phenolate anion [N—Ag—N = 171.8 (1)°] and the terminal O atom of the other anion [Ag—O = 2.606 (3) Å]. A pair of 2-[(pyrimidin-2-yl)aminomethyl]phenolate anions link the two AgI atoms to form the dinuclear compound. In the crystal, adjacent dinuclear molecules are linked to the lattice water molecules, generating an O—H⋯O- and N—H⋯O-connected three-dimensional network. In the crystal, the hydroxy H atom is disordered over two positions in a 1:1 ratio; one half-occupancy H atom is connected to one hydroxy group, whereas the other half-occupancy H atom is connected to another hydroxy group.

Tris{2-[(pyrimidin-2-yl-κN)aminomethyl]phenol}silver(I) nitrate

Gao

2012

Self Cite

The AgI atom in the title compound, [Ag(C11H11N3O)3]NO3, shows a T-shaped coordination arising from bonding to the N atom of three N-heterocycles; the geometry is distorted towards square pyramidal owing to two weak Ag⋯Onitrate interactions [Ag⋯O = 2.691 (5) and 3.073 (5) Å]. The cation and anion are linked by O—H⋯N and N—H⋯O hydrogen bonds, generating a three-dimensional network.