Two Different Compounds in One Crystal: di-μ-chlorobis[2-(5-methyl-pyridin-2-yl-κN)phenyl-κC(1)]diplatinum(II) and chloro(N,N-dimethylformamide-κO)[2-(5-methyl-pyridin-2-yl-κN)phenyl-κC(1)]platinum(II)

Isabelle Sasaki (1) , Sonia Mallet-Ladeira (2, 3)

1 ISM - Institut des Sciences Moléculaires
2 LCC - Laboratoire de chimie de coordination
3 ICT - Institut de Chimie de Toulouse

The crystal structures of di-μ-chlorobis[2-(5-methyl-pyridin-2-yl-κN)phenyl-κC(1)] diplatinum(II) (1) and chloro(N,N-dimethylformamide-κO)[2-(5-methyl-pyridin-2-yl-κN)phenyl-κC(1)]platinum(II) (2) have been determined by means of the X-ray diffraction. Both complexes cocrystallize in the monoclinic space group C2/c with a = 39.5457(18) Å, b = 7.2482(4) Å, c = 21.2269(10) Å and β = 121.460(2)°. The asymmetric unit consists of half a centrosymmetric compound (complex 1) and one full independent compound (complex 2).

Mots clés: Platinum; Cyclometalated; Crystal structure; Di-chloro bridged

Domaines: Chimie de coordination; Cristallographie

Isabelle Sasaki, Sonia Mallet-Ladeira. Two Different Compounds in One Crystal: di-μ-chlorobis[2-(5-methyl-pyridin-2-yl-κN)phenyl-κC(1)]diplatinum(II) and chloro(N,N-dimethylformamide-κO)[2-(5-methyl-pyridin-2-yl-κN)phenyl-κC(1)]platinum(II). Journal of Chemical Crystallography, 2023, 53, pp.293-298. ⟨10.1007/s10870-022-00970-0⟩. ⟨hal-03846487⟩