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Catena-Poly[[[bis-[4-(1H-1,3,7,8-tetra-azacyclo-penta-[l]phenanthren-2-yl)-phenol-?N,N]lead(II)]-?-4,4'-oxy-dibenzoato-?O,O':O''] dihydrate].

ABSTRACT: The carboxyl-ate dianion in the title compound, [Pb(C(14)H(8)O(5))(C(19)H(12)N(4)O)(2)]·2H(2)O, uses one carboxyl-ate group to O,O'-chelate a bis-[4-(1H-1,3,7,8-tetra-azacyclo-penta-[l]phen-anthren-2-yl)phenol]-chelated Pb(II) atom and uses its other carboxyl-ate group to bind to another Pb(II) atom in an irregular monodentate manner. The Pb(II) atom exists in an undefined seven-coordinate geometry in the chain structure; the lone pair is stereochemically active. Adjacent chains are linked by inter-molecular O-H?N, N-H?O and O-H?O hydrogen bonds that involve the uncoordinated water mol-ecules to form a three-dimensional network.

SUBMITTER: Xu ML

PROVIDER: S-EPMC2961154 | biostudies-other | 2008

REPOSITORIES: biostudies-other

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catena-Poly[[[bis-[4-(1H-1,3,7,8-tetra-azacyclo-penta-[l]phenanthren-2-yl)-phenol-κN,N]lead(II)]-μ-4,4'-oxy-dibenzoato-κO,O':O''] dihydrate].

Xu Mao-Liang ML Zhou Rui R Wang Ge-Yang GY Ng Seik Weng SW

Acta crystallographica. Section E, Structure reports online 20080423 Pt 5

The carboxyl-ate dianion in the title compound, [Pb(C(14)H(8)O(5))(C(19)H(12)N(4)O)(2)]·2H(2)O, uses one carboxyl-ate group to O,O'-chelate a bis-[4-(1H-1,3,7,8-tetra-azacyclo-penta-[l]phen-anthren-2-yl)phenol]-chelated Pb(II) atom and uses its other carboxyl-ate group to bind to another Pb(II) atom in an irregular monodentate manner. The Pb(II) atom exists in an undefined seven-coordinate geometry in the chain structure; the lone pair is stereochemically active. Adjacent chains are linked by in ...[more]

PMID: 21202241

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| S-EPMC2959488 | biostudies-literature

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catena-Poly[[[triaqua-[3-(4-carb-oxy-phen-oxy)phthalato-?O(2)]manganese(II)]-?-4,4'-bipyridine-?(2)N:N'] 4,4'-bipyridine monosolvate dihydrate].

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catena-Poly[4,4'-bipyridinium [[diaqua-disulfatocadmium(II)]-?-4,4'-bipyridine-?N:N'] dihydrate].

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