A Zinc(II) Complex Based on a Rigid Ligand Containing Bis(2-benzimidazolyl) Groups: Synthesis, Crystal Structure, and Photoluminescent Property
Hits:
Key Words:zinc(II) complex; bis(benzimidazoles); crystal structure; photoluminescenc
Abstract:A complexe [Zn(OBimB)Cl-2]center dot DMF center dot H2O based on a rigid bis(benzimidazoles) ligand OBimB (OBimB=1,2-bis(2-benzimidazolyl)benzene) has been synthesized and structurally characterized by X-ray single crystal diffractometry. The complex crystallizes in monoclinic system, P2(1)/c space group with the cell parameters of a= 1.251 22(9) nm, b=1.039 80(7) nm, c=1.827 94(11) nm, beta=95.508(2)degrees, V=2.367 2(3) nm(3), Z=4, and D-c=1.509 g.cm(-3), the final R-1=0.043 0, wR(2)=0.093 9. In the structure of the complex the Zn atom is coordinated by two N atoms from a twisted V-shape conformational OBimB ligand and two Cl- anions in a distorted tetrahedral geometry. The photoluminescence measurements of the ligand and the complex show that the emissions are assigned to the intraligand fluorescence. CCDC: 861572.
Volume:28
Issue:11
Translation or Not:no
-
|
Telephone:446c4dcdbd0ec9024291a0f3031045de7b57746374cd07d1c868fd32ba81a50f56db7b59545024e746c4e05930e59d6eb6f9b6bce512e4e8c184c9b7bd0f2fa45ae70ad763531b9b8fbd38adc28567da7f859521989fa83930cc389c1201f20ed3e8cff5a865aaa43e612cfc21b2d26d621475a8d7cbf091fad4ee6390bd2d9a
Email:968da09843d376a286e4b8ec9da5b3f0c16de16e92ee6f4fb728015beb17153fc6cff7c1d4b6bf1b56835d074e714015b4d4d5330805b521e50ab1d5367f8ced8035cd36ad94e8fc59228011b3f3acbcfd9051da5b3ed1e7875873da2b8a7f8c0042b93d6aaa576352b1c4cf4ef2eab887fcd5cbe85863d44393decd919e0de4
|