Издательство СО РАН

Издательство СО РАН

Адрес Издательства СО РАН: Россия, 630090, а/я 187
Новосибирск, Морской пр., 2

soran2.gif

Baner_Nauka_Sibiri.jpg


Яндекс.Метрика

Array
(
    [SESS_AUTH] => Array
        (
            [POLICY] => Array
                (
                    [SESSION_TIMEOUT] => 24
                    [SESSION_IP_MASK] => 0.0.0.0
                    [MAX_STORE_NUM] => 10
                    [STORE_IP_MASK] => 0.0.0.0
                    [STORE_TIMEOUT] => 525600
                    [CHECKWORD_TIMEOUT] => 525600
                    [PASSWORD_LENGTH] => 6
                    [PASSWORD_UPPERCASE] => N
                    [PASSWORD_LOWERCASE] => N
                    [PASSWORD_DIGITS] => N
                    [PASSWORD_PUNCTUATION] => N
                    [LOGIN_ATTEMPTS] => 0
                    [PASSWORD_REQUIREMENTS] => Пароль должен быть не менее 6 символов длиной.
                )

        )

    [SESS_IP] => 3.235.175.15
    [SESS_TIME] => 1632433457
    [BX_SESSION_SIGN] => 9b3eeb12a31176bf2731c6c072271eb6
    [fixed_session_id] => e8d0589e089926cc649be2d370e74a75
    [SALE_USER_ID] => 0
    [UNIQUE_KEY] => 96ab6191a621ec1e6ee31ba76792b538
    [BX_LOGIN_NEED_CAPTCHA_LOGIN] => Array
        (
            [LOGIN] => 
            [POLICY_ATTEMPTS] => 0
        )

)

Поиск по журналу

Журнал структурной химии

2013 год, номер 2

CRYSTAL STRUCTURE OF COBALT(II) 1,12-DODECANEDIOATE TRIHYDRATE: A NEW LAYERED COORDINATION NETWORK

D.J. Price1, S.J. Coles2, M.B. Hursthouse2,3
1WestCHEM, School of Chemistry, University of Glasgow, Glasgow, United Kingdom
Daniel.Price@glasgow.ac.uk
2School of Chemistry, University of Southampton, Southampton, United Kingdom
3Department of Chemistry, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
Ключевые слова: cobalt, layered compound, carboxylate bridge, pseudopolymorphism
Страницы: 411-415
Подраздел: КРАТКИЕ СООБЩЕНИЯ

Аннотация

Reaction of cobalt hydroxide with the α,ω-dicarboxylic acid and 1,12-dodecanedioic acid under ambient conditions results in the formation of a trihydrate Co(C12H20O4)(H2O)3 (1). Single crystal X-ray diffraction studies show 1 to crystallise in the orthorhombic space group Pccn with cell parameters a = 40.2343(7) Å, b = 8.1519(1) Å, c = 9.1011(2) Å. The structure has a very pronounced two dimensional character, with a separation of hydrophobic n-alkyl chains from the carboxylate groups, the Co2+ cations and the water of crystallisation. The structure is discussed in respect of the structures of other known compositionally related compounds, including the dihydrate Co(C12H20O4)(H2O)2.