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'(7·3C6H6),': [81], '(4)Ti(NMe2)2': [82], '(11),': [83], '(5)Ti(NMe2)2': [84], '(13)': [85], '(6)Ti(NMe2)2': [87], '(15),': [88], 'zirconium': [90, 197], '(1)Zr(NMe2)2': [92, 133], '(8),': [93], '(2)Zr(NMe2)2': [94], '(9),': [95], '(3)Zr(NMe2)2': [96], '(10),': [97], '(4)Zr(NMe2)2': [98], '(12),': [99], '(5)Zr(NMe2)2': [100, 136], '(14)': [101, 137], '(6)Zr(NMe2)2·C7H8': [103], '(16·C7H8)': [104], 'respectively,': [105, 156], 'in': [106, 116, 138, 157, 211, 247], 'good': [107], 'yields.': [108, 159], 'These': [109, 160], 'stable': [112], 'below': [113], '90': [114], '°C': [115], 'but': [119], 'they': [120], 'degrade': [121], 'via': [122], 'redistribution': [124], 'higher': [127], 'temperature.': [128], 'For': [129], 'example,': [130], 'treatment': [131], '(8)': [134], 'refluxing': [139], 'for': [141, 202], 'three': [142], 'days': [143], 'leads': [144], 'to': [145, 213, 218, 223, 258], 'isolation': [147], 'complexes': [150], '(1)2Zr·C7H8': [151], '(17·C7H8)': [152], '(5)2Zr·3C7H8': [154], '(18·3C7H8)': [155], 'moderate': [158, 212, 217], 'compounds': [162, 177], 'characterized': [165], 'by': [166, 186], 'various': [167], 'spectroscopic': [168], 'techniques,': [169], 'elemental': [171], 'analyses.': [172, 189], 'The': [173, 190], 'solid-state': [174], 'structures': [175], '7–9,': [178], '11–13,': [179], '15–18': [181], 'further': [183], 'confirmed': [185], 'X-ray': [187], 'diffraction': [188], 'amide': [192], '13': [193], 'all': [195], 'active': [200], 'catalysts': [201], 'asymmetric': [204], 'hydroamination/cyclization': [205], 'aminoalkenes,': [207], 'affording': [208], 'cyclic': [209], 'amines': [210], 'excellent': [214, 219], 'yields': [215], 'ee': [220], 'values': [221], '(up': [222], '93%).': [224], 'Theoretical': [225], 'studies': [226], 'reveal': [227], 'interaction': [229], 'carbon': [232], 'chain': [233], 'substrate': [236], 'sterically': [239], 'demanding': [240], 'groups': [242], 'plays': [243], 'key': [245], 'role': [246], 'stereodirection': [249], 'enantioselection': [252], 'during': [253], 'ZrN': [255], 'bond': [256], 'approaches': [257], 'CC': [260], 'bond.': [261]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2040531083', 'counts_by_year': [{'year': 2023, 'cited_by_count': 3}, {'year': 2022, 'cited_by_count': 2}, {'year': 2020, 'cited_by_count': 3}, {'year': 2019, 'cited_by_count': 2}, {'year': 2018, 'cited_by_count': 2}, {'year': 2017, 'cited_by_count': 4}, {'year': 2016, 'cited_by_count': 2}, {'year': 2015, 'cited_by_count': 4}, {'year': 2014, 'cited_by_count': 12}, {'year': 2013, 'cited_by_count': 16}, {'year': 2012, 'cited_by_count': 11}], 'updated_date': '2024-12-24T15:10:10.349120', 'created_date': '2016-06-24'}