Bis(4-cyano-phenolato)[hydro-tris-(3,5-dimethyl-pyrazol-yl)borato]nitro-syl-molybdenum(II)-4-hydroxy-benzonitrile-dichloro-methane (1/1/1).

In the title compound, [Mo(C(15)H(22)BN(6))(C(7)H(4)NO)(2)(NO)]·C(7)H(5)NO·CH(2)Cl(2), the central Mo(II) atom adopts a distorted cis-MoO(2)N(4) octa-hedral geometry with the hydro-tris-(3,5-dimethyl-pyrazolylborate) anion attached to the metal in an N,N',N''-tridentate tripodal coordination mode. Two O-bonded 4-cyano-phenolate anions and a nitrosyl cation complete the coodination of the Mo(II) atom. Two intra-molecular C-H⋯O and one C-H⋯N hydrogen bonds help to establish the configuration of the complex mol-ecule. The crystal structure is stabilized by inter-molecular C-H⋯N and C-H⋯O hydrogen bonds.