Two-dimensional network acquired by Pb(II)–2-aminoethanethiolate

نویسندگان

  • Mohan S. Bharara
  • Sean Parkin
  • David A. Atwood
چکیده

The combination of an equivalent amount of Pb(NO3)2 and 2-aminoethanethiol hydrochloride in the presence of a base yielded a twodimensional network consisting of [PbCl(SCH2CH2NH3)](NO3) (1) units. The network is further extended to a three-dimensional framework with intermolecular hydrogen bonding involving NO3 and Cl . The geometry around Pb in 1 can be best described as distorted pentagonal bipyrimidal with the axial positions occupied by Cl atoms. Due to the presence of a weak PbACl bond, the two-dimensional network can be considered to be formed of PbS2Cl units with an additional Cl acting as bridging atom. 2006 Elsevier B.V. All rights reserved.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Poly[diaqua­bis(μ2-5-carb­oxy-2-propyl-1H-imidazole-4-carboxyl­ato-κ3 N 3,O 4:O 5)lead(II)]

In the title complex, [Pb(C(8)H(9)N(2)O(4))(2)(H(2)O)(2)](n), the eight-coordinate Pb(II) atom lies on a twofold rotation axis and adopts a slightly distorted square-anti-prismatic N(2)O(6) coordination geometry. The ligand donor atoms are the tertiary N atoms of the imidazole rings and the carboxyl-ate O atoms of two chelating 5-carb-oxy-2-propyl-1H-imidazole-4-carboxyl-ate ligands, the carb-o...

متن کامل

Poly[aqua-μ-bromido-(μ2-5-methyl­pyrazine-2-carboxyl­ato-κ4 N 1,O 2:O 2,O 2′)lead(II)]

In the title coordination polymer, [PbBr(C(6)H(5)N(2)O(2))(H(2)O)](n), the Pb(II) atom is coordinated by one pyrazine N atom, two bridging Br atoms, a water mol-ecule and three carboxyl-ate O atoms. Bridging by the two anions generates a layer structure parallel to (001); the layers are linked by O-H⋯N and O-H⋯Br hydrogen bonds, forming a three-dimensional network. The lone pair is stereochemic...

متن کامل

catena-Poly[[bis­(4-methyl­benzoato-κ2 O:O′)lead(II)]-μ-nicotinamide-κ2 N 1:O]

In the title compound, [Pb(C(8)H(7)O(2))(2)(C(6)H(6)N(2)O)](n), the Pb(II) ion is coordinated by two 4-methyl-benzoate (PMB) and one nicotinamide (NA) ligands while symmetry-related NA ligands bridge adjacent Pb(II) ions, forming polymeric chains along the c axis. The carboxyl-ate groups in the two PMB ions are twisted away from the attached benzene ring by 22.9 (2) and 4.6 (2)°. The two benzen...

متن کامل

Poly[(μ-1H-benzimidazole-5,6-dicarboxyl­ato)lead(II)]

The crystal structure of the two-dimensional polymeric title compound, [Pb(C(9)H(4)N(2)O(4))](n), comprises one crystallo-graphic-ally independent Pb(II) atom and one fully deprotonated 1H-benzimidazole-5,6-dicarboxyl-ate (H(2)L) ligand. The Pb(II) atom is seven-coordinated by six O atoms and one N atom from the H(2)L ligands, giving a capped octa-hedral coordination geometry. The structure is ...

متن کامل

catena-Poly[[aqua­(3-methyl­benzoato-κ2 O,O′)lead(II)]-μ-3-methyl­benzoato-κ4 O:O,O′:O′]

The reaction of lead(II) acetate and 3-methyl-benzoic acid (MBA) in aqueous solution yielded the title polymer, [Pb(C(8)H(7)O(2))(2)(H(2)O)](n). The asymmetric unit contains two Pb(II) atoms, four MBA ligands and two water mol-ecules. Each Pb(II) cation is hepta-coordinated and chelated by four carboxyl-ate O atoms from two MBA ligands. The Pb atoms are bridged through the carboxyl-ate O atoms ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2006