A Flexible and Porous Ferrocene‐Based Gallium MOF with MIL‐53 Architecture

نویسندگان

چکیده

A new gallium based metal-organic framework, denoted as Ga-MIL-53-FcDC, with the chemical formula [Ga(OH)(FeC12H8O4)] was synthesized using ferrocene containing linker molecule 1,1’-ferrocenedicarboxylic acid (H2FcDC, FeC12H10O4). The porous nature of compound could be confirmed by nitrogen sorption and a specific surface area 270 m2/g determined. persistence complex inside structure Mössbauer-, EPR UV/VIS-spectroscopy. Ga-MIL-53-FcDC shows structural flexibility depending on which guest is located in pores compound. mechanism analyzed means powder X-ray diffraction adsorbing pyrazine or iodine. crystal can attributed to torsion GaO6 octahedra IBU respective each other carboxylate groups FcDC2− relative aromatic ring.

برای دانلود باید عضویت طلایی داشته باشید

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

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

IM-19: a new flexible microporous gallium based-MOF framework with pressure- and temperature-dependent openings.

Five metal-organic frameworks (MOFs) based on the same three-dimensional gallium terephthalate network (IM-19) are described, and an incommensurate structure (for the as-synthesized form) as well as two remarkable guest-free polymorphs (open and closed) are highlighted.

متن کامل

The first porous MOF with photoswitchable linker molecules.

We synthesized a porous twofold interpenetrated MOF [Zn(2)(NDC)(2)(1)] (coined CAU-5) using 3-azo-phenyl-4,4'-bipyridine (1), 2,6-naphthalenedicarboxylic acid, and Zn(NO(3))(2)·6H(2)O. The azo-functionality protrudes into the pores, and can be switched, by irradiation with UV light (365 nm), from the thermodynamically stable trans-isomer to the cis-isomer. Back-switching was achieved thermally ...

متن کامل

a comparison of teachers and supervisors, with respect to teacher efficacy and reflection

supervisors play an undeniable role in training teachers, before starting their professional experience by preparing them, at the initial years of their teaching by checking their work within the proper framework, and later on during their teaching by assessing their progress. but surprisingly, exploring their attributes, professional demands, and qualifications has remained a neglected theme i...

15 صفحه اول

A flexible code generator for MOF-based modeling languages

The Meta Object Facility (MOF) is the core component of OMGt’s ModelDriven Architecture (MDA). MOF defines the metamodeling language, which is used to define the languages which are used to model apllications, such as the Unified Modeling Language (UML). The importance of MOF will grow in the future, because more and more domain-specific modeling languages will be defined as extensions to or ad...

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

ژورنال

عنوان ژورنال: European Journal of Inorganic Chemistry

سال: 2021

ISSN: ['1434-1948', '1099-0682']

DOI: https://doi.org/10.1002/ejic.202001085