Volume 56, Issue 6 pp. e242-e244

cis-Bis­(dicyan­amido)bis(1,10-phen­an­throline)­manganese(II) and cis-bis(dicyan­amido)­bis(1,10-phen­an­thro­line)­zinc(II)

Zhe-Ming Wang

Zhe-Ming Wang

State Key Laboratory of Rare Earth Materials Chemistry and Applications and PKU–HKU Joint Laboratory in Rare Earth Materials and Bioinorganic Chemistry, Peking University – Nonius BV Demo Lab. For X-ray Diffraction, Department of Chemistry, Peking University, Beijing 100871, People's Republic of China

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Jun Luo

Jun Luo

State Key Laboratory of Rare Earth Materials Chemistry and Applications and PKU–HKU Joint Laboratory in Rare Earth Materials and Bioinorganic Chemistry, Peking University – Nonius BV Demo Lab. For X-ray Diffraction, Department of Chemistry, Peking University, Beijing 100871, People's Republic of China

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Bai-Wang Sun

Bai-Wang Sun

State Key Laboratory of Rare Earth Materials Chemistry and Applications and PKU–HKU Joint Laboratory in Rare Earth Materials and Bioinorganic Chemistry, Peking University – Nonius BV Demo Lab. For X-ray Diffraction, Department of Chemistry, Peking University, Beijing 100871, People's Republic of China

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Chun-Hua Yan

Chun-Hua Yan

State Key Laboratory of Rare Earth Materials Chemistry and Applications and PKU–HKU Joint Laboratory in Rare Earth Materials and Bioinorganic Chemistry, Peking University – Nonius BV Demo Lab. For X-ray Diffraction, Department of Chemistry, Peking University, Beijing 100871, People's Republic of China

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Chun-Sheng Liao

Chun-Sheng Liao

State Key Laboratory of Rare Earth Materials Chemistry and Applications and PKU–HKU Joint Laboratory in Rare Earth Materials and Bioinorganic Chemistry, Peking University – Nonius BV Demo Lab. For X-ray Diffraction, Department of Chemistry, Peking University, Beijing 100871, People's Republic of China

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Song Gao

Song Gao

State Key Laboratory of Rare Earth Materials Chemistry and Applications and PKU–HKU Joint Laboratory in Rare Earth Materials and Bioinorganic Chemistry, Peking University – Nonius BV Demo Lab. For X-ray Diffraction, Department of Chemistry, Peking University, Beijing 100871, People's Republic of China

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First published: 30 June 2004
Citations: 1
Chun-Hua Yan, e-mail: [email protected]

Abstract

The title compounds are isomorphous, comprised of neutral monomeric [M(phen)2(dca)2] [(I): M = Mn, (II): M = Zn; phen is 1,10-phenanthroline, C12H8N2; dca is dicyan­amide, C2N3] mol­ecules. In the mol­ecule, the divalent metal ion is in a distorted octahedral coordination environment formed by six N atoms from the phen and dca ligands. The Mn—N [2.144 (2)–2.319 (2) Å] and Zn—N [2.075 (2)–2.245 (2) Å] distances are in agreement with the difference in size of the two divalent ions.

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